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Ihe Ntụgharị Ọdịmma Ọdịmma Ọdịmma - Ihe Ntụgharị E1-FE+8RS232 Ntụgharị JHA-CE1F1R8 - JHAIhe Ntụgharị Ọdịmma Ọdịmma Ọdịmma - Ihe Ntụgharị E1-FE+8RS232 Ntụgharị JHA-CE1F1R8 - JHA
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Ihe Ntụgharị Ọdịmma Ọdịmma Ọdịmma - Ihe Ntụgharị E1-FE+8RS232 Ntụgharị JHA-CE1F1R8 - JHA

2016-01-08
Framed E1-FE + 8RS232 interface Ntụgharị JHA-CE1F1R8 Nchịkọta Ihe ntụgharị protocol a (onye ntụgharị ihu) na-eji atụmatụ FPGA buru ibu, na-enye interface E1 Framing na interface Ethernet yana 8channel RS232/422/485, ọ ga-ekwe omume nweta 10/100Base -T Ethernet data karịrị E1 ọwa nnyefe, bụ a elu arụmọrụ, onwe-amụta Ethernet akwa. Ngwa ahụ na-eje ozi dị ka ndọtị nke ngwaọrụ Ethernet, iji netwọk ndị dị ugbu a (PDH / SDH / microwave, wdg) nke ọwa E1 na-enye iji jikọta ma nsọtụ abụọ nke ọnụ ala Ethernet na oghere serial. Ike akụrụngwa nnwale arụpụtara arụ ọrụ iji kwado mmeghe na ọrụ mmezi oge niile. Ngwaahịa Foto 19inch 1U Ụdị Atụmatụ Dabere na nwebisiinka nkeonwe IC nwere ike ịghọta nyochaa na njikwa nke akụrụngwa dịpụrụ adịpụ, data njikwa OAM ewepụtaghị oge nke onye ọrụ wee chekwaa E1 bandwit E1 na-akwado usoro timeslot ọ bụla, ọnụego bụ 64K-2048K ngwaọrụ mpaghara nwere ike. manyere ọnụego ngwaọrụ dịpụrụ adịpụ soro ya nwee ihe ngosi mgbe ngwaọrụ dịpụrụ adịpụ kwụsịrị ma ọ bụ ahịrị E1 agbajiri ma ọ bụ gbajiri mgbaama; Nwee ọrụ nke E1 interface loop azụ nlele, zere onye ntụgharị ahụ dara n'ihi nloghachi aka aka interface; Ihe ntanetị Ethernet na-akwado okpokolo agba jumbo (2036 Bytes); Inter-set ike Ethernet MAC adreesị (4,096) na mpaghara data etiti nzacha ọrụ Ethernet interface na-akwado 10M / 100M, ọkara / zuru duplex auto- Mkparịta ụka, na-akwado VLAN Ethernet interface na-akwado AUTO-MDIX (ofefe akara na ozugbo ejikọrọ ahịrị onwe-adapable) ; Nwee Ethernet nyochaa ọrụ nrụpụta onwe ya, akụrụngwa agaghị anwụ Nye ụdị elekere 2: E1 master clock na E1 akara elekere; Nye 2 impedances: 75 Ohm enweghị nguzozi na 120 Ohm itule; Nkwado SNMP Network Management Serial Data Interface nwere ike ịbụ RS232/RS422/RS485/TTL nhọrọ Oghere Usoro ọwa nwere ike ibunye mgbanwe Oghere Usoro data asynchronously 300 Kbps-19200Kbps baud ọnụego Serial data multiplexing na E1 nkwado ITU-T R.111 jumping koodu mode The mpaghara RS232 data nwere ike inye iwu RS232 dịpụrụ adịpụ data loop-back na mpaghara. Nke a loop-azụ na mpụta mgbanaka nke RS232 data interface, ị nwere ike nwalee RS232 interface mgbawa na-enweghị mmebi Serial ọdụ ụgbọ mmiri interface àmụmà-echebe ruru IEC61000-4-5 (8 / 20μS) DM (iche mode): 6KV, impedance (2). Ohm), CM (Ụdị nkịtị): 6KV, impedance (2 Ohm) Parameters ọkọlọtọ ♦ E1 Interface Interface Standard: soro protocol G.703; Ọnụego ihu: n*64Kbps±50ppm; Koodu ntanetịime: HDB3; E1 impedance: 75Ω (unbalance), 120Ω (ntụziaka); Jitter ndidi: N'ikwekọ na protocol G.742 na G.823 ekwe Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10 / 100M) Ọnụ ọgụgụ interface: 10/100 Mbps, ọkara / zuru duplex auto-negotiation Interface Standard: Dakọtara na IE3 802. , IEEE 802.1Q (VLAN) adreesị MAC Ikike: 4096 Njikọ: RJ45, nkwado Auto-MDIX ♦ Serial Interface Standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU-T V.11) EIA/TIA -485 RS-485 (ISO/IEC8284) Oghere Usoro Interface RS-422:TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 wires: Data+(TX+ kwekọrọ), Data-(Dakọtara TX-), Ala mgbaama RS-232: RXD, TXD, Ala mgbaama ♦ Ebe na-arụ ọrụ okpomọkụ na-arụ ọrụ: -10°C ~ 50°C iru mmiri na-arụ ọrụ: 5% ~ 95 % (enweghị condensation) Okpomọkụ nchekwa: -40°C ~ 80°C Nchekwa iru mmiri: 5% ~ 95 % ( Ọ dịghị condensation) Nkọwa Nọmba Nlereanya Nlereanya:JHA-CE1F1R8 Nkọwa arụmọrụ 1 ọwa kpara. E1 -FE +8RS232/422/485 onye ntụgharị, na ọrụ nchọpụta E1 loopback Port Description Otu E1 interfaces, asatọ data interfaces (RS232) Ike ọkọnọ: AC180V ~ 260V DC -48V DC +24Vower oriri: ≤10W Dimension Product Size : 19inch 1U ụdị 483X138X44mm (WXDXH) Ibu 2.0KG/ibe Ngwa
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Ọnụ ala dị ala maka Audio Video Hdmi/Vga/Av Nkwado ụdị Sdi Mkpebi niile - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 inch ...Ọnụ ala dị ala maka Audio Video Hdmi/Vga/Av Nkwado ụdị Sdi Mkpebi niile - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 inch ...
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Ọnụ ala dị ala maka Audio Video Hdmi/Vga/Av Nkwado ụdị Sdi Mkpebi niile - 4E1 PDH Fiber Multiplexer JHA-CPE4 (19 inch ...

2016-01-08
4E1 PDH Fiber Multiplexer JHA-CPE4 (19 Inch 1U Type) Nlebanya Ngwaọrụ a na-enye 1-4* E1 interface , Ekwentị ekwe ntị ọkọlọtọ 2 dị ka waya iji rụọ ọrụ (nhọrọ). Ọ na-agbanwe nke ukwuu. O nwere ọrụ mkpu. Ọrụ ahụ bụ nke a pụrụ ịdabere na ya, kwụsie ike, na ike dị ala, ntinye dị elu, obere nha. Product Photo Atụmatụ Dabere na onwe nwebiisinka IC Modular wide dynamic optical detector-eji ọkọlọtọ 2 waya ekwentị (na-abụghị telephone ịṅụ) setịpụrụ dị ka engineering iji-waya hotline(nhọrọ) E1 interface soro G.703, adopts dijitalụ elekere mgbake na-eji ire ụtọ na-adọ. Teknụzụ mkpọchi Mgbe mgbama ngwa anya furu efu, ọ nwere ike chọpụta na ngwaọrụ dịpụrụ adịpụ agbanyụrụ ma ọ bụ eriri akwụsịla, wee gosipụta mkpu site na LED Ngwa mpaghara nwere ike ịlele ọnọdụ ọrụ ngwaọrụ dịpụrụ adịpụ. Nye iwu ihe ntanetị anya Loop Back, nrụzi ahịrị dị mfe nnyefe dị anya ruru 2-120Km na-enweghị nkwụsị AC 220V, DC-48V, DC + 24V nwere ike ịbụ nhọrọ DC-48V/DC + 24V ike ọkọnọ na ọrụ nchọpụta polarity akpaka, mgbe arụnyere na-enweghị ọdịiche dị n'etiti mma na adịghị mma Parameters ♦ Fiber Multi-mode Fiber 50/125um, 62.5/125um, Ogologo nnyefe kacha elu: 5Km @ 62.5 / 125um otu mode fiber, attenuation (3dbm/km) Ogologo Wave: 820nm Na-ebufe ike: -12dBm (Min) ~ -9dBm (Max) Nnata uche: -28dBm (Min) Njikọ mmefu ego: Single 16 - mode Fiber 8/125um, 9/125um Ogologo nnyefe kacha elu: 40Km nnyefe anya: 40Km @ 9 / 125um otu mode fiber, attenuation (0.35dbm / km) Ogologo Wave: 1310nm ike nnyefe: -9dBm (Min) ~ -8dBm (Max) Nnata: -27 sensitivity (Nkeji) mmefu ego njikọ: 18dBm ♦ E1 Interface Interface Standard: soro protocol G.703; Ọnụego ntanetị: 2048Kbps± 50ppm; Koodu ihu: HDB3; E1 impedance: 75Ω (unbalance), 120Ω (ntụziaka); Jitter ndidi: N'ikwekọ na protocol G.742 na G.823 Attenuation ekwenyere: 0 ~ 6dBm ♦ Ebe na-arụ ọrụ okpomọkụ: -10 ° C ~ 50 ° C iru mmiri na-arụ ọrụ: 5% ~ 95 % (enweghị condensation) Nchekwa okpomọkụ: - 40°C ~ 80°C Nchekwa iru mmiri: 5%~95 % (Mba condensation) Nkọwapụta Nọmba Model Number: JHA-CPE4 Nkọwa arụmọrụ 4E1 PDH, iji ekwentị waya, 19 inch 1U Type, (Telefon interface ọkọlọtọ, aka na-abụghị ekwentị) Nkọwa Port Otu ọdụ ụgbọ mmiri, 4 E1 interface (75/120 ohms) Ike Ike ọkọnọ: AC180V ~ 260V;DC-48V;DC+24Vower oriri:≤10W Akụkụ Ngwaahịa Size: 19 inch 1U 485X138X44mm(WXDXH) Ibu 2.3KG/PCS Ngwa
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Good Quality Industrial Ethernet Switch - 2 10/100/1000TX Poe/PoE+ na 1 1000X SFP oghere | Ụlọ ọrụ PoE Sw anaghị ejikwa...Good Quality Industrial Ethernet Switch - 2 10/100/1000TX Poe/PoE+ na 1 1000X SFP oghere | Ụlọ ọrụ PoE Sw anaghị ejikwa...
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Good Quality Industrial Ethernet Switch - 2 10/100/1000TX Poe/PoE+ na 1 1000X SFP oghere | Ụlọ ọrụ PoE Sw anaghị ejikwa...

2016-01-08
Atụmatụ ♦ Nkwado 2 10/100/1000Base-T(X) PoE/PoE+ port na oghere 1 1000Base-X SFP. ♦ Nkwado IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Nkwado IEEE802.3af, kacha 15.4W ike ọkọnọ. ♦ Nkwado IEEE802.3at, kacha 30W ike ọkọnọ. ♦ Mgbawa mgbawa mmepụta ihe, 15kV ESD nchebe, 8kV ịwa ahụ nchebe. ♦ DC48-58V ike redundancy, tụgharịa polarity nchebe. ♦ Ụlọ ọrụ mmepụta ihe 4 imewe, -40-85 ° C na-arụ ọrụ okpomọkụ. ♦ IP40 gosiri aluminum alloy ụlọ, DIN-Rail mounted. Okwu Mmalite JHA-IGS12P bụ nkwụnye na-egwu egwuregwu PoE anaghị ejikwa ya. Mgbanwe a na-enye 2 10/100/1000Base-T (X) Ethernet ọdụ ụgbọ mmiri na 1 1000Base-X SFP oghere, ọdụ ụgbọ mmiri Ethernet na-akwado ọrụ Power-over-Ethernet (PoE). A na-ekewa mgba ọkụ ndị ahụ dị ka akụrụngwa isi iyi ike (PSE), na mgbe ejiri ya n'ụzọ dị otú a, mgba ọkụ na-eme ka nhazi nke ọkụ eletrik na-enye ike, na-enye ihe ruru 30 watts nke ike n'otu ọdụ ụgbọ mmiri ma na-ebelata mbọ a chọrọ maka ịwụnye ike. Enwere ike iji mgba ọkụ ahụ mee ka IEEE802.3af / na ngwaọrụ ọkọlọtọ (PD), na-ewepụ mkpa maka wiwi ọzọ. JHA-IGS12P na-akwado CE, FCC, ọkọlọtọ RoHS, nabata ụkpụrụ ụlọ ọrụ, nchekwa IP40, ihe igwe siri ike dị elu, ntinye ike (DC48-58V). Mgbanwe ahụ na-akwado IEEE802.3, IEEE802.3u, IEEE802.3x na 10/100/1000Base-T (X), zuru / ọkara duplex, na MDI / MDI-X auto-adaptation, -40-85 ℃ okpomọkụ na-arụ ọrụ. , nwere ike izute ụdị ụlọ ọrụ mmepụta ihe niile chọrọ, na-enye ngwọta a pụrụ ịdabere na ya na nke akụ na ụba maka netwọk Ethernet ụlọ ọrụ gị. Nkọwapụta Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/ na Flow Control IEEE802.3x nchịkwa eruba, njikwa mgbagharị azụ na-agbanwe agbanwe Ọnụego mbugharị arụmọrụ: 7.44MppsNtufe Ntugharị: 7.44Mpps Ọnọdụ mbufe Bude: Store na Forward 10Gbps MAC okpokoro Size: Oge igbu oge 8K: 100,000 Hours akwụkwọ ikike 5-afọ Dimension Order Ozi Model No. Nkọwa nke ngwongwo JHA-IGS12P Unmanaged Industrial Poe Switch, 2 10/100/1000Base-T(X) PoE na oghere 1 1000Base-X SFP, DIN-Rail, DC48-58V, -40-85 ° C arụ ọrụ okpomọkụ JHA-IG12P Unmanged Industrial PoE Switch, 2 10/100/1000Base-T (X) PoE/PoE + na 1 1000Base-FX, SC Njikọ, Multimode, Dual Fiber, 550m, DIN-Rail, DC48-58V, -40-85 Celsius C na-arụ ọrụ okpomọkụ JHA-IG12P-20 Unmanged Industrial PoE Switch, 2 10/100/1000Base-T (X) PoE/PoE + na 1 1000Base-FX, SC Njikọ, Single Mode, Dual Fiber, 20Km, DIN -Rail, DC48-58V, -40-85°C Okpomọkụ na-arụ ọrụ JHA-IG12WP-20 anaghị ejikwa Industrial Poe Switch, 2 10/100/1000Base-T (X) PoE/PoE+ na 1 1000Base-FX, SC Connector, Single Mode, Single Fiber, 20Km, DIN-Rail, DC48-58V, - Ihe njikọ eriri ọkụ na-arụ ọrụ 40-85°C: SC / ST / FC / LC (SFP oghere), Single Mode / Multimode, Dual Fiber / Single Fiber, 2Km / 20Km / 40Km / 60Km / 80Km / 100Km / 120Km bụ Nhọrọ. Ike ọkọnọ: DC48V DIN-Rail Power Supply nkwụnye bụ Nhọrọ.
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Ihe na-ere ọkụ 10g-Aoc30m - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHAIhe na-ere ọkụ 10g-Aoc30m - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA
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Ihe na-ere ọkụ 10g-Aoc30m - 100G QSFP28 Direct Attach Cable (DAC) JHA-QSFP28-100G-PCU - JHA

2016-01-08
Nkọwa izugbe QSFP28 Direct Attach Cables dabara na nkọwa SFF-8665. Nhọrọ dị iche iche nke nlele waya dị site na 30 ruo 26 AWG nwere nhọrọ dị iche iche nke ogologo eriri USB (ruo 5m). Atụmatụ ◊ Dabara na SFF- 8665 ◊ Ruo 28.3125Gbps data ọnụego kwa ọwa ngwọta ◊ Ngwọta EMI zuru oke kacha ala ◊ Nhazi ahaziri maka ngwa iguzosi ike n'ihe mgbaama ◊ 100G Ethernet nkọwapụta: Nkọwa Pin Ọrụ Nkọwa Pin Logic Symbol Description 1 GND Ground 2 CML-I Tx2n Transmitter Inverted Data Ntinye 3 CML-I Tx2p Transmitter Na-abụghị Gụnye Gụnye Gburugburu 5 CML-I Tx4n Ntinye ntinye data ntụgharị 6 CML-I Tx4p Onye na-ebufe ihe na-abụghị nke 7 GND Ground 8 LVTTL-I ModSelL Module Họrọ 9 LVTTL-I ResetL Module Tọgharia 10 Vcc Rx +3.3V Onye Nnyeta Ike waya serial interface elekere 12 LVCMOS- I/O SDA 2-waya data interface serial interface 13 GND Ground 14 CML-O Rx3p Nnata Ihe Nnweta Data anaghị atụgharị 15 CML-O Rx3n Nnata Mbupute data 16 GND Ground 17 CML-O Rx1p enwetaghị data 1. CML-O Rx1n Mmepụta data ngbanwe nke onye nnata 19 GND Ground 20 GND Ground 21 CML-O Rx2n Nnweta data eweghachitere 22 CML-O Rx2p Onye nnata na-abụghị nke eweghachitere 23 GND Ground 24 CML-O Rx4n Onye nnata 24 CML-O Rx4n Nnweta-Onweta25p. Mmepụta data anaghị atụgharị 26 GND Ground 27 LVTTL-O ModPrsL Module dị ugbu a 28 LVTTL-O IntL Nkwụsị 29 Vcc Tx + 3.3V Onye na-ebufe ọkụ 30 Vcc1 + 3.3V Ọkụ ọkụ 31 LVTTL-I LPMde3 GML Power Modu -Tx3p Ntinye data anaghị atụgharị 34 CML-I Tx3n Nnyefe Ntinye data 35 GND Ground 36 CML-I Tx1p Nnyefe Ntinye data anaghị atụgharị 37 CML-I Tx1n Mbufe ntụgharị data ntinye data 38 GND Ground QC Tx & Rx Ọnụego data ọwa 28.3125 Gbps Okpomọkụ na-arụ ọrụ 0 ruo + 70°C Okpomọkụ Nchekwa -40 ruo + 85°C ọkọnọ voltaji 3.3 V aha eletrọnịkị Interface 38 ntụtụ nsọtụ njikọ njikwa Interface Serial, I2C High Speed ​​Characteristics Parameter Symbol Min Idị Dị Iche Iche Iche Ije Ozi Mpempe Ihe Dị Elu. Zd 90 100 110 Ω Ọdịiche Ntinye Ntinye Nlaghachi SDDXX 2000 Volts) Ntinye aka Electromagnetic(EMI) FCC Klas B50 kwadoro na Klas22 B CISPR22 ITE Klas B RF Immunity(RFI) IEC61000-4-3 Na-egosikarị mmetụta enweghị atụ sitere na Ubi 10V/m Wepụrụ site na 80 ruo 1000MHz RoHS nrube isi RoHS Ntuziaka 2011/65/EU yana ntuziaka ndezigharị 6/6 RoHS 6/6 RoHS
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Good Quality Industrial Ethernet Switch - 20*1000Base-X+8*10/100/1000M Base-T, jisiri Industrial Ethernet Switch JHA...Good Quality Industrial Ethernet Switch - 20*1000Base-X+8*10/100/1000M Base-T, jisiri Industrial Ethernet Switch JHA...
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Good Quality Industrial Ethernet Switch - 20*1000Base-X+8*10/100/1000M Base-T, jisiri Industrial Ethernet Switch JHA...

2016-01-08
20 * 1000Base-X + 8 * 10/100/1000M Base-T, Managed Industrial Ethernet Switch JHA-MIGS2008-1U Overview JHA-MIGS2008-1U na 20*1000Base-X, 8*10/100/1000Base-T, management ụlọ ọrụ Ethernet switches, na-enye mma ụlọ ọrụ mmepụta ihe dị ka elu / ala okpomọkụ na-eguzogide, ọkụ nchebe, wdg, site na imewe nke fanless jụrụ sekit, dịgasị iche iche na-arụ ọrụ gburugburu ebe obibi okpomọkụ, elu nchebe ọkwa na teknụzụ ndị ọzọ. E wezụga nke ahụ, ụkpụrụ bara ụba dị iche iche, dị ka mgbanwe mgbanwe na nchekwa, na-akwado teknụzụ nchebe ọtụtụ mgbanaka Ethernet (ERPS), na-eme ka mgbanwe netwọk dịkwuo mma ma welie ntụkwasị obi na nchekwa nke netwọkụ mmepụta ihe. Ọ nwekwara ike imezu ihe achọrọ maka njem ụgbọ oloko, obodo nchekwa, njem nwere ọgụgụ isi, nleba anya n'èzí na gburugburu ndị ọzọ siri ike. Atụmatụ ntinye ike: DC 36 ~ 75V AC 100 ~ 240V 50 / 60Hz arụ ọrụ okpomọkụ: -40 ℃ ~ 75 ℃ Shell: IP40 nchebe larịị, fanless imewe Akuko Ule: CCC/CE/FCC/RoHS Anti-static:8KV-15KV MTBF : 100000hours Parameters mode Ọdụ ụgbọ mmiri edoziri ọdụ ụgbọ mmiri 20 * 1000Base-X, 8 * 10/100/1000Base-T Management Port Nkwado njikwa ike interface Phoenix ọnụ, abụọ ike ọkọnọ redundancy LED egosi PWR , Njikọ / ACT LED Cable Ụdị & Nzipu Anya Twisted-pair 0-100m (CAT5e, CAT6) eriri anya monomode 20/40/60/80/100KM Multimode Optical fiber 550m Network Topology Ring topology Nkwado Star topology Nkwado Bus topology Nkwado Osisi Topology Nkwado ngwakọ topology Nkwado nkọwa eletriki ntinye voltaji DC36-75V/AC 100-240V 50-60HZ ngụkọta ike oriri
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Aha dị elu Rs485 ruo Ethernet - Framed E1-FE+4RS232 interface Ntụgharị JHA-CE1F1R4 - JHAAha dị elu Rs485 ruo Ethernet - Framed E1-FE+4RS232 interface Ntụgharị JHA-CE1F1R4 - JHA
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Aha dị elu Rs485 ruo Ethernet - Framed E1-FE+4RS232 interface Ntụgharị JHA-CE1F1R4 - JHA

2016-01-08
Nleba anya Nke a protocol Ntụgharị (interface Ntụgharị) na-eji nnukwu ọnụ ọgụgụ FPGA imewe, na-enye a Framing E1 interface na Ethernet interface na anọ Oghere Usoro interfaces, ọ ga-ekwe omume nweta 10 / 100Base-T Ethernet data n'elu E1 ọwa nnyefe, bụ a elu arụmọrụ, àkwà mmiri Ethernet nke na-amụ onwe ya. Ngwa ahụ na-eje ozi dị ka ndọtị nke ngwaọrụ Ethernet, iji netwọk ndị dị ugbu a (PDH / SDH / microwave, wdg) nke ọwa E1 na-enye iji jikọta ma nsọtụ abụọ nke ọnụ ala Ethernet na oghere serial. Ike akụrụngwa nnwale arụpụtara arụ ọrụ iji kwado mmeghe na ọrụ mmezi oge niile. Ngwaahịa Foto Obere ụdị 19inch 1U ụdị atụmatụ dabere na onwe nwebiisinka IC nwere ike ịghọta nyochaa na njikwa nke ihe ndị dịpụrụ adịpụ, data njikwa OAM ewepụtaghị oge nke onye ọrụ wee chekwaa E1 bandwit E1 na-akwado usoro oge ọ bụla, ọnụego bụ 64K-2048K mpaghara ngwaọrụ nwere ike ịmanye ọnụego ngwaọrụ dịpụrụ adịpụ soro ya nwee ihe ngosi mgbe ngwaọrụ dịpụrụ adịpụ kwụsịrị ma ọ bụ ahịrị E1 agbajiri ma ọ bụ gbajiri mgbaama; Nwee ọrụ nke E1 interface loop azụ nlele, zere onye ntụgharị ahụ dara n'ihi nloghachi aka aka interface; Ihe ntanetị Ethernet na-akwado okpokolo agba jumbo (2036 Bytes); Inter-set ike Ethernet MAC adreesị (4,096) na mpaghara data etiti nzacha ọrụ Ethernet interface na-akwado 10M / 100M, ọkara / zuru duplex auto- Mkparịta ụka, na-akwado VLAN Ethernet interface na-akwado AUTO-MDIX (ofefe akara na ozugbo ejikọrọ ahịrị onwe-adapable) ; Nwee Ethernet nyochaa ọrụ nrụpụta onwe ya, akụrụngwa agaghị anwụ Nye ụdị elekere 2: E1 master clock na E1 akara elekere; Nye 2 impedances: 75 Ohm enweghị nguzozi na 120 Ohm itule; Nkwado SNMP Network Management Serial Data Interface nwere ike ịbụ RS232/RS422/RS485/TTL nhọrọ Oghere Usoro ọwa nwere ike ibunye mgbanwe Oghere Usoro data asynchronously 300 Kbps-19200Kbps baud ọnụego Serial data multiplexing na E1 nkwado ITU-T R.111 jumping koodu mode The mpaghara RS232 data nwere ike inye iwu RS232 dịpụrụ adịpụ data loop-back na mpaghara. Nke a loop- azụ na mpụta mgbanaka nke RS232 data interface, ị nwere ike nwalee RS232 interface mgbawa na-enweghị mmebi Serial ọdụ ụgbọ mmiri interface àmụmà-echebe ruru IEC61000-4-5 (8 / 20μS) DM (differential mode): 6KV, impedance (2). Ohm),CM (Ụdị nkịtị): 6KV, impedance (2 Ohm) ọkọlọtọ ọkọlọtọ ♦ E1 Interface Interface Standard: soro protocol G.703; Ọnụego ihu: n*64Kbps±50ppm; Koodu ntanetịime: HDB3; E1 impedance: 75Ω (unbalance), 120Ω (ntụziaka); Jitter ndidi: N'ikwekọ na protocol G.742 na G.823 ekwe Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10 / 100M) Ọnụ ọgụgụ interface: 10/100 Mbps, ọkara / zuru duplex auto-negotiation Interface Standard: Dakọtara na IE3 802. , IEEE 802.1Q (VLAN) adreesị MAC Ikike: 4096 Njikọ: RJ45, nkwado Auto-MDIX ♦ Serial Interface Standard EIA/TIA-232 RS-232 (ITU-T V.28) EIA/TIA-422 RS-422 (ITU-T V.11) EIA/TIA -485 RS-485 (ISO/IEC8284) Oghere Usoro Interface RS-422: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 4 wires: TXD+, TXD-, RXD+, RXD-, Signal Ground RS-485 2 wires: Data+(Nkwekọrịta TX+), Data- (Dakọtara TX-), Ala mgbaama RS-232: RXD, TXD, Ala mgbaama ♦ Ebe ọrụ na-arụ ọrụ okpomọkụ: -10 ° C ~ 50 ° C iru mmiri na-arụ ọrụ: 5% ~ 95 % (enweghị condensation) Nchekwa okpomọkụ: -40 ° C ~ 80 ° C Nchekwa iru mmiri: 5% ~ 95 % (enweghị condensation) Nkọwapụta. Nọmba Nlereanya: JHA-CE1F1R4 Nkọwa arụmọrụ 1channel etinyere E1 -FE +4RS232/422/485 onye ntụgharị, na ọrụ nchọpụta E1 loopback Port Description Otu E1 interfaces, anọ data interfaces (RS232) Ike ọkọnọ: AC180V ~ 260V;DC -48V;DC +24Vower oriri:≤10W Dimension Product Size: Obere ngwaahịa 216X140X31mm (WXDXH),1.3KG/ibe 19inch 1U ụdị 483X138X44mm (WXDXH),2.0KG/ibe Ngwa Achịcha ngwọta 1 Achịcha ngwọta 2
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Good Quality Industrial Ethernet Switch - 4 10/100TX PoE/PoE+ na 1 100FX | Mgbanwe Industrial PoE anaghị ejikwa JHA-IF14P...Good Quality Industrial Ethernet Switch - 4 10/100TX PoE/PoE+ na 1 100FX | Mgbanwe Industrial PoE anaghị ejikwa JHA-IF14P...
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Good Quality Industrial Ethernet Switch - 4 10/100TX PoE/PoE+ na 1 100FX | Mgbanwe Industrial PoE anaghị ejikwa JHA-IF14P...

2016-01-08
Atụmatụ ♦ Nkwado 4 10 / 100Base-T (X) PoE / PoE + ọdụ ụgbọ mmiri na ọdụ ụgbọ mmiri 1 100Base-FX. ♦ Nkwado IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/at. ♦ Nkwado IEEE802.3af, kacha 15.4W ike ọkọnọ. ♦ Nkwado IEEE802.3at, kacha 30W ike ọkọnọ. ♦ Mgbawa mgbawa mmepụta ihe, 15kV ESD nchebe, 8kV ịwa ahụ nchebe. ♦ DC48-58V ike redundancy, tụgharịa polarity nchebe. ♦ Ụlọ ọrụ mmepụta ihe 4 imewe, -40-85 ° C na-arụ ọrụ okpomọkụ. ♦ IP40 gosiri aluminum alloy ụlọ, DIN-Rail mounted. Okwu Mmalite JHA-IF14P bụ nkwụnye na-egwu egwuregwu PoE anaghị ejikwa ya. Mgbanwe a na-enye 4 10/100Base-T (X) Ethernet ọdụ ụgbọ mmiri na 1 100Base-FX ọdụ ụgbọ mmiri, ọdụ ụgbọ mmiri Ethernet na-akwado ọrụ Power-over-Ethernet (PoE). A na-ekewa mgba ọkụ ndị ahụ dị ka akụrụngwa isi iyi ike (PSE), na mgbe ejiri ya n'ụzọ dị otú a, mgba ọkụ na-eme ka nhazi nke ọkụ eletrik na-enye ike, na-enye ihe ruru 30 watts nke ike n'otu ọdụ ụgbọ mmiri ma na-ebelata mbọ a chọrọ maka ịwụnye ike. Enwere ike iji mgba ọkụ ahụ mee ka IEEE802.3af / na ngwaọrụ ọkọlọtọ (PD), na-ewepụ mkpa maka wiwi ọzọ. JHA-IF14P na-akwado CE, FCC, RoHS ọkọlọtọ, nakweere ụkpụrụ ụlọ ọrụ, nchekwa IP40, igwe siri ike dị elu, ntinye ike (DC48-58V). The mgba ọkụ na-akwado IEEE802.3, IEEE802.3u, IEEE802.3x na 10/100Base-T (X), full / ọkara-duplex, na MDI / MDI-X auto-adaptation, na -40-85 ℃ arụ ọrụ okpomọkụ, nwere ike. zute ụdị ihe niile achọrọ gburugburu ụlọ ọrụ mmepụta ihe, na-enye azịza ntụkwasị obi na akụ na ụba maka netwọkụ Ethernet ụlọ ọrụ gị. Nkọwapụta Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x, IEEE802.3af/ na Flow Control IEEE802.3x nchịkwa nchịkwa, nchịkwa nchịkwa nchịkwa na-agbanwe agbanwe ọnụego mbugharị: 0.744MppsTransmission Ụdị: 0.744MppsTransmission Mode: 5 Store and Forward Bandwit: 1Gbps MAC Table Size: 1K igbu oge: 100,000 Hours akwụkwọ ikike 5-afọ Dimension Order Ozi Model No. Description of Goods JHA-IF14P Unmanaged Industrial Poe Switch, 4 10/100Base-T(X) PoE/PoE+ and 1 100Base-FX, Njikọ SC, Multimode, Dual Fiber, 2Km, DIN-Rail, DC48-58V, -40-85°C arụ ọrụ okpomọkụ JHA-IF14P-20 anaghị achịkwa Industrial Poe Switch, 4 10/100Base-T (X) PoE/PoE + na 1 100Base-FX, SC Njikọ , Single Mode, Dual Fiber, 20Km, DIN-Rail, DC48-58V, -40-85°C arụ ọrụ okpomọkụ JHA-IF14WP-20 Unmanged Industrial PoE Switch, 4 10/100Base-T(X) PoE/PoE + na 1 100Base-FX, SC Njikọ, Single Mode, Single Fiber, 20Km , DIN-Rail, DC48-58V, -40-85°C Na-arụ ọrụ Okpomọkụ JHA-IFS14P anaghị achịkwa Industrial PoE Switch, 4 10/100Base-T (X) PoE/PoE+ na 1 100Base-X SFP oghere, DIN-Rail, DC48-58V, -40-85°C Njikọ ọkụ na-arụ ọrụ okpomọkụ: SC/ ST/FC/LC(Oghere SFP), Otu ọnọdụ/Multimode, eriri abụọ/otu Fiber, 2Km / 20Km / 40Km / 60Km / 80Km / 100Km / 120Km bụ Nhọrọ. Ike inye ike: DC48V DIN-Rail Power Supply ma ọ bụ Power Adapter bụ Nhọrọ.
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Ndị China n'ùkwù Ethernet Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-4...Ndị China n'ùkwù Ethernet Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-4...
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Ndị China n'ùkwù Ethernet Sfp28 25g Aoc Fiber Active Optical Cable Om3 - 40G Q/4SFP+ Direct Attach Cable JHA-QSFP-4...

2016-01-08
Nkọwa izugbe QSFP+ Direct Attach Cables kwekọrọ na nkọwa SFF-8436. SFP+ Direct Attach Cables kwekọrọ na nkọwa SFF-8431, SFF-8432 na SFF-8472. Nhọrọ dị iche iche nke nlele waya dị site na 30 ruo 24 AWG nwere nhọrọ dị iche iche nke ogologo eriri USB (ruo 7m). Atụmatụ ◊ Dabara na SFF-8436, SFF-8431, SFF-8432 na SFF-8472 ◊ Ruo 10. 3125Gbps data ọnụego kwa ọwa ọkọnọ ◊ RoHS uru bara uru ◊ Ihe ngwọta ọla kọpa dị ọnụ ahịa ◊ Ngụkọta ike sistemụ kacha ala ◊ Ngụkọta kacha ala EMI ngwọta ◊ Nhazi kachasị maka ngwa iguzosi ike n'ezi ihe ◊ 40G Ethernet Specification Pin Function Definition QSFP+ Pin Function Definition Pin Logic Symbol Description 2 GND-Tround Ntinye data ntụgharị ntụgharị 3 CML-I Tx2p Transmitter Ihe ntinye data anaghị agbanwe agbanwe 4 GND Ground 5 CML-I Tx4n Transmitter Inverted Data Ntinye 6 CML-I Tx4p Transmitter Na-abụghị nke 7 GND Ground 8 LVTTL-I ModSelL Module Module Họrọ-LVTL Tọgharia 10 Vcc Rx + 3.3V Onye na-anata ọkụ ọkụ 11 LVCMOS- I/O SCL 2-waya serial interface elekere 12 LVCMOS- I/O SDA 2-waya serial interface data 13 GND Ground 14 CML-O Rx3p Nnata Na-abụghị Inverted Data Mmepụta 15 CMLO Mpụta data atụgharị Rx3n nke nnata 16 GND Ground 17 CML-O Rx1p Nnata data anaghị atụgharị 18 CML-O Rx1n GND Ground 19 GND Ground 20 GND Ground 24 CML-O Rx4n Onye na-anata ihe ngbanwe data 25 CML-O Rx4p Onye na-enweta data na-abụghị nke 26 GND Ground 27 LVTTL-O ModPrsL Module Present 28 LVTTL-O IntL Nkwụsị 29 Vcctter V3 Tx +3. Ike Nyefee 31 LVTTL-I LPMode Ọnọdụ ike dị ala 32 GND Ground 33 CML-I Tx3p Transmitter Na-abụghị nke ntinye data 34 CML-I Tx3n Transmitter Inverted Data Ntinye 35 GND Ground 36 CML-I Tx1p Onye Nnyefe na-abụghị nke CML 35 abanyeghị Tx1n atụgharịgharịrị Ntinye data 38 GND Ground SFP+ Pin Ọrụ Nkọwa Pin nkọwa akara mgbagha 1 VeeT Module Transmitter Ground 2 LVTTL-O Tx_Fault Module Transmitter Fault 3 LVTTL-I Tx_Disable Transmitter; Na-agbanyụ mmepụta laser transmitter 4 LVTTL-I/O SDA 2-waya Serial Interface Data Line (Otu dị ka MOD-DEF2 na INF-8074i) 5 LVTTL-I/O SCL 2-waya Serial Interface Elekere (Otu ka MOD-DEF1 na INF-8074i) 6 Mod_ABS Modul adịghị, ejikọrọ na VeeT ma ọ bụ VeeR na modul 7 LVTTL-I RS0 Rate Họrọ 0, nhọrọ na-achịkwa SFP + modul nnata 8 LVTTL-O Rx_LOS Nnata ọnwụ nke mgbaama (Na FC akpọpụtara dị ka Rx_LOS na na Ethernet ahapụtara dị ka Signal Detect) 9 LVTTL-I RS1 Ọnụego Họrọ 1, nhọrọ na-achịkwa. SFP + modul nnyefe 10 VeeR Module nnata Ground 11 VeeR Module Receiver Ground 12 CML-O RD- Ihe Nnweta Weghachite Data 13 CML-O RD+ Ihe Nnweta Na-adịghị atụgharị 14 VeeR Module Nnata Ground 15 VccR Module Nnata 3.3 VccR Supply 17 VeeT Module Transmitter Ground 18 CML-I TD+ Transmitter Na-abụghị Inverted Data Ntinye 19 CML-I TD- Transmitter Inverted Data Input 20 VeeT Module Transmitter Ground General Product Characteristics Q/4SFP+ DAC Nkọwapụta Data Ọnụọgụ nke Ọwa Raxte G1 & Rx00 Okpomọkụ na-arụ ọrụ 0 ruo + 70°C Okpomọkụ Nchekwa -40 ruo + 85°C ọkọnọ voltaji 3.3 V nominal eletrọnịkị Interface 38 ntụtụ ọnụ njikọ(QSFP+) 20 atụdo onu njikọ(SFP+) Management Interface Serial, I2C High Speed ​​Characteristics Parameter Symbol Min Typ Max Units Ederede Iche Iche Ipeedance Zd 90 100 110 Ω Ọdịiche Ntinye Nlaghachi Ọnwụ SDDXX 2000 Volts) Electromagnetic Klas B Dabara na ọkọlọtọ CENELEC EN55022 Klas B CISPR22 ITE Klas B RF Immunity(RFI) IEC61000-4-3 Na-egosikarị mmetụta enweghị atụ site na mpaghara 10V/m nke 80 ruo 1000MHz RoHS nrube isi RoHS Ntuziaka 2011/65/EU/EU na Iwu RoHS6 6/6 kwadoro
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Ezi Ogo Ihe Ntụgharị Mgbasa Ozi Fiber - 2*10/100/1000TX – 1*1000X SFP oghere | Ihe Ntụgharị PoE Fiber Media Ntụgharị JHA-GS12P - JHAEzi Ogo Ihe Ntụgharị Mgbasa Ozi Fiber - 2*10/100/1000TX – 1*1000X SFP oghere | Ihe Ntụgharị PoE Fiber Media Ntụgharị JHA-GS12P - JHA
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Ezi Ogo Ihe Ntụgharị Mgbasa Ozi Fiber - 2*10/100/1000TX – 1*1000X SFP oghere | Ihe Ntụgharị PoE Fiber Media Ntụgharị JHA-GS12P - JHA

2016-01-08
Okwu Mmalite a JHA-GS12P usoro Media Ntụgharị bụ 10/100/1000Base T/TX ka 1000Base FX Power over Ethernet(PoE) ngwaọrụ na-eje ozi dị ka Power Sourcing Equipment(PSE). nke na-enye onye ntụgharị aka inye ike IEEE802.3af PoE ọkọlọtọ kwadoro Ngwaọrụ kwadoro (PDs) site na iji njikọ abụọ gbagọrọ agbagọ. Ike na-ebufe yana data n'otu eriri (RJ45) na-enye gị ohere ịgbasa netwọk gị ebe enweghị ahịrị ọkụ ma ọ bụ mpụta. Ebe ịchọrọ ngwaọrụ dị ka Wifi Aps. Igwefoto IP ma ọ bụ ekwentị IP.etc. Ihe karịrị ihe Ntụgharị Fiber Media na nwekwara ike ịbụ ike n'elu Ethernet Injector yana njikọ njikọ data kacha mma na ihe ngwọta ike maka akụrụngwa netwọkụ dị ogologo. Atụmatụ ♦ Site na nkwado PoE iji chekwaa ọnụ ahịa infrascture ike. ♦ IEEE 802.3af/at Poe PSE(Equipment Power Source) Dakọtara. ♦ Jikọọ na PoE switches.mid-span hubs.ma ọ bụ otcher 802.3af Power Source Equipment(PSE). ♦ Nkwado zuru-Duplex na akpaaka mkparita uka mode maka Fiber Port. ♦ Guzoo naanị otu na obere imewe. Nkọwapụta Protocol Standard IEEE802.3i 10BASE-T IEEE802.3u 100BASE-TX IEEE802.3z 1000BASE-TX IEEE802.3x Flow Control IEEE802.3af Ike n'elu Ethernet Wavelength 13450nm Poke 1345nm 15.4W kwa ọdụ ụgbọ mmiri (IEEE802.3af) Wiring: Data & ike nyere n'elu ụzọ abụọ 1/2 na 3/6 Cable: UTP cat.5 ma ọ bụ karịa Fiber ụdị Multi mode (MM): 62.5/125m.50/125m Single mode ( SM): 9/125m anya Multi mode & Dual Fiber 550M Single mode & Single Fiber: 20/40/60/80/120KM Data ọnụego 10/100/1000Mpbs Njikọ RJ45,SC/ST/FC/LC Diagnostic LED ike njikọ/Arụmọrụ ike DC48-57V Ike oriri
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Ọnụ ego dị ọnụ ala Rs422 ruo Ethernet - 8E1-4FE interface Ntụgharị JHA-CE8F4 (Logical lsolation) - JHAỌnụ ego dị ọnụ ala Rs422 ruo Ethernet - 8E1-4FE interface Ntụgharị JHA-CE8F4 (Logical lsolation) - JHA
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Ọnụ ego dị ọnụ ala Rs422 ruo Ethernet - 8E1-4FE interface Ntụgharị JHA-CE8F4 (Logical lsolation) - JHA

2016-01-08
8E1-4FE interface Ntụgharị JHA-CE8F4 (Logical lsolation) Nlebanya Ihe ntụgharị interface a dabere na FPGA, na-eji teknụzụ multiplexing ntụgharị ihu na-ejikọta maka ọtụtụ sekit E1 iji nyefee data Ethernet nke 4Channel 100BASE-TX. Ọ nwere ike na-aghọta 1 ~ 8E1 ọwa iji tọghata n'etiti Ethernet ngwa anya interface. Ngwaọrụ a nwere ike ibunye ebe mgbama transceiver ka ọ rụtụ aka na interface optical Ethernet iji mee ka ọwa E1 jikọọ na interface interface Ethernet. N'adịghị ka àkwà mmiri netwọk dịpụrụ adịpụ, ngwaọrụ a nwere ike ịkwado nhazi ọwa 1-8Channel E1, nwere ike chọpụta ọnụọgụ E1 na-akpaghị aka wee họrọ E1 dị. Ọ na-enye ohere E1 ahịrị nnyefe oge igbu oge dị iche. Product Photo 19inch 1U Ụdị Atụmatụ Dabere na onwe-nbibi IC Iji nweta Ethernet data transperent nnyefe na 1-8E1 sekit nwere ike na-aghọta na obodo na nke dịpụrụ adịpụ ngwaọrụ nrụpụta Ethernet Interface bụ 100BASE-FX, nkwado VLAN protocol Inter-set ike Ethernet MAC adreesị ( 4,096) nwere ọrụ nzacha data etiti data mpaghara ọnụọgụ ahịrị ahịrị ọwa otu bụ 1984Kbit/s, bandwit 8Channel. bụ ruo 7936Kbit / s Channel 10M / 100M Ethernet interface nwere ike kewapụ onwe ya ịghọta nkwurịta okwu n'adabereghị Ethernet interface na-akwado10M / 100M, ọkara / zuru duplex auto- adaptable na AUTO-MDIX (ofefe akara na ozugbo ejikọrọ ahịrị onwe-adaptable) CRC akpaka Enwere ike ịtọ oke oti mkpu ka ọ kewapụ ahịrị mgbasa ozi adịghị mma wee bepụ otu ụzọ. Mgbe 2M alaka sekit onedirection ọnụego njehie gafere n'ókè, ebipụ ntụziaka a ọzọ adịghị emetụta; ya bụ, ma nke Ethernet directiontransmission nwere ike ịbụ asymmetric Kwe ka 8Channel E1 nnyefe oge igbu oge ọdịiche 100ms. Mgbe oke ahụ gafere oke ekwenyere, usoro ahụ nwere ike na-akpaghị aka kwụsị E1 na oge igbu oge dị oke ibu izipu data E1 interface kwekọrọ na ITU-T G.703, G.704 na G.823, anaghị akwado iji timeslot mgbaama. E1 interface modul na inter-set elekere mgbake sekit na HDB3 koodu sekit Nkwado E1 ọwa na-ekpo ọkụ na ngwaọrụ, na-akpaghị aka na-achọpụta irè E1 ọwa na-agaghị akwụsịtụ data nnyefe nwere ike na-akwado 1-8Channel. Nhazi ọwa E1, nwere ike ịchọpụta ọnụ ọgụgụ E1 na-akpaghị aka wee họrọ E1 dị; Parameters ♦ E1 Interface Interface Standard: soro protocol G.703; Ọnụego ihu: n*64Kbps±50ppm; Koodu ntanetịime: HDB3; E1 impedance: 75Ω (unbalance), 120Ω (ntụziaka); Jitter ndidi: N'ikwekọ na protocol G.742 na G.823 ekwe Attenuation: 0 ~ 6dBm ♦ Ethernet interface (10 / 100M) Ọnụ ọgụgụ interface: 10/100 Mbps, ọkara / zuru duplex auto-negotiation Interface Standard: Dakọtara na IE3 802. , IEEE 802.1Q (VLAN) adreesị MAC Ikike: 4096 Njikọ: RJ45, nkwado Auto-MDIX ♦ Ebe na-arụ ọrụ okpomọkụ na-arụ ọrụ: -10 ° C ~ 50 ° C iru mmiri na-arụ ọrụ: 5% ~ 95% (enweghị condensation) Nchekwa okpomọkụ: -40 ° C ~ 80 ° C Nchekwa iru mmiri : 5% ~ 95 % (enweghị condensation) Nọmba Model nkọwa nkọwa: JHA-CE8F4 Nkọwa ọrụ nkọwa 8E1 / 4FE onye ntụgharị ihe ntụgharị, 4channel 100M Ethernet nnyefe n'elu 8E1, 4channel Ethernet nkwado ezi uche lsolation. Port Description 8 E1 interfaces, 4 Fast Ethernet ọdụ ụgbọ mmiri Ike ọkọnọ: AC180V ~ 260V;DC -48V:W;DC +24Vower oriri:0 Akụkụ ngwaahịa: 19 inch 1U 483X138X44mm (WXDXH) Arọ 2.0KG/ibe Ngwa nkọwa ngwa: Mgbe ngwaọrụ setịpụrụ mgbagha kewapụrụ , nwere ike nweta Independent nkwukọrịta n'etiti A - A1, B - B1, C - C1 na D - D1. 1. A na-eji ndị ntụgharị protocol mee ihe abụọ; 2.1-8channel E1 nnyefe akara bandwit 1984Kbit / s ~ 15872Kbit / s.
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