Mau oyamba a JHA-G82 mndandanda ndi 10/100/1000M yodzisinthira yokha Fast Ethernet fiber switch, yokhala ndi madoko 8 1000M Fiber ndi 2 10/100/1000Base-TX yodzisinthira yokha Efaneti RJ45 polumikizira. Mapangidwe a mankhwalawo amagwirizana ndi muyezo wa Efaneti, amawonjezera chitetezo cha mphezi ndi njira zotetezera zotsutsana ndi static, ndipo zimakhala ndi kutentha kosiyanasiyana kwa ntchito kuchokera -20 ° C mpaka 70 ° C, ndi ntchito yokhazikika komanso yodalirika. Chipangizochi chitha kugwiritsidwa ntchito kwambiri m'magawo osiyanasiyana otumizira ma data a Broadband, monga nyumba zanzeru, mizinda yanzeru, madera anzeru, mayendedwe anzeru, matelefoni, chitetezo, chitetezo chazachuma, miyambo, kutumiza, magetsi, kusungirako madzi ndi minda yamafuta. Mawonekedwe * Kutsata IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 1000Base-TX, 1000Base-FX miyezo. * Imathandizira TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Kuwongolera koyenda: Kuwirikiza kwathunthu pogwiritsa ntchito IEEE 802.3X, yokhazikika theka-duplex itengera Backpressure. * Madoko amagetsi amathandizira ntchito yolumikizirana yokha, imangosintha ma transmition ndi kusamutsa mitengo. * Madoko amathandizira Auto-MDI / MDIX auto-flip. * Sitolo yothandizira ndi njira yakutsogolo. * Imathandizira 10M, 100M, 1000M mode kapena mode adaptive. * Perekani ziwonetsero zamakhalidwe, magetsi akunja (zotulutsa 5V ~ 50Hz 2A). * Kapangidwe ka makhadi, kuti athandizire kukonza ndi kuyang'anira mtsogolo. * Mapangidwe amagetsi amagetsi, bolodi yogwira ntchito yokhala ndi mapangidwe apadera amagetsi, osavuta kukonzanso. * Mayankho apadera a IC, kutentha kwa chip kutsika, kuchotsa makina oziziritsa, kuwongolera komanso kuchepetsa mafunde. * Ma module apamwamba ophatikizika a photovoltaic amapereka zinthu zabwino zowoneka bwino komanso magetsi kuti atsimikizire kufalikira kodalirika, moyo wautali. * Masefa owulutsa a Operating Mechanism, ma adilesi ophunzirira okha komanso mawonekedwe osintha okha ndikusunga ndi mtsogolo. * Imathandizira kutumiza mapaketi a data a 1916 byte. * Ulalo wosowa kuti upereke zowunikira zakutali, mawonekedwe amagetsi ndi kuwunika kwa ulalo wa ulalo wa doko, kufalitsa kwamphamvu kwa data, duplex / theka la duplex, kuwala kothamanga, kukhazikitsa kosavuta komanso kukonza pambuyo pake. Mfundo Zokhazikika Khomo 2*10/100/1000Base TX+8*1000Base FX Mphamvu mawonekedwe DC Cholumikizira (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission Distance Cat5 100m Multimode, Single/Dual-Dual-Single-Modem-Single-Dual-Single-Dual-Single-Dual-Single-Dual-Single 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Efaneti Port 10/100/1000M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Cooper Cable Fiber Ports -fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm) Single Mode, Dual-fiber SC/FC (m'mimba mwake 9/125μm) Njira Yotembenuza Makhalidwe: Kusintha kwa Media, sitolo ndi patsogolo / molunjika mu MAC Onjezani: 16 K Kusintha mphamvu: 32G Duplex yodzaza boma: control control, theka-duplex: backpressure mode Sitolo ndi Forward: 9.6us, Straight In: 0.9us Vlan:Support Network Topology Ring topology:Si Thandizo Star topology:Support Bus topology:Support Tree Topology:Support LED Indicator PWR:Power Perekani FX1-FX8: Fiber port sign Ethernet port ulalo / kuchitapo kanthu kuwala kwachikasu: Chizindikiro cha doko la Efaneti ulalo / kuchita zobiriwira kuwala: Efaneti port indicator Input Voltage DC12V2A (Total mphamvu) ≤15W Working Environment Operating Temperature: -20~70℃ Storage Temperature: -40~85℃ Storage Humidity: 5% mpaka 90% non-condensing Dimension 210*100*25mm (100*25mm) L * W * H ) Kulemera kwa 1KG MC&INGRESS KUTETEZEKA Kutetezedwa kwamphamvu kwa Mphamvu: IEC 61000-4-5 Level 3 (2KV) (8/20us) Kutetezedwa kwamphamvu kwa doko la Ethernet: IEC 61000-4-5 Level 4 (4KV) (10/700us) ESD: IEC 40-61 -2 Gawo 4 (8K/15K) Kugwa kwaulere: 0.5m Dimension Order Information Model No. Kufotokozera kwa Katundu JHA-G82 8 1000Base-FX ndi 2 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, Cholumikizira cha SC JHA-G82-20 8 1000Base-FX ndi 2 10/100/1000Base-T(X) RJ45 Port,Single mode, Dual Fiber, 20km, SC Cholumikizira JHA-G82W-20 8 1000Base-FX ndi 2 10/100/100/1000RJ-T4(X5) RJ-T Port, Single mode, Single Fiber, 20km, SC Connector JHA-GS82 8 1000Base-X SFP Slot ndi 2 10/100/1000Base-T(X) RJ45 Port Fiber Connector: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/ Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km ndi Optional.

8E1+4GE PDH Fiber Multiplexer JHA-CPE8G4 Mwachidule Chipangizochi ndi chipangizo cholumikizira cholumikizira cha point-to-point chopangidwa pamaziko a VLSI. Chipangizochi chimapereka mawonekedwe a 1-8 * E1, 1-4 * 10/100 / 1000M Ethernet mawonekedwe (Wire Speed ​​1000M) ndi 2 zowonjezera mawonekedwe. 4 * Efaneti mawonekedwe ndi kusintha mawonekedwe, akhoza kuthandizira VLAN. 1 kukulitsa mawonekedwe angagwiritsidwe ntchito ngati njira kufala kwa RS232/RS485/RS422 asynchronous deta, youma kukhudzana chizindikiro, 1Channel digito bizinesi foni akhoza kusankha. Imasinthasintha kwambiri. Ili ndi ntchito ya alamu. Ntchitoyi ndi yodalirika, yokhazikika, komanso yotsika mphamvu yogwiritsira ntchito mphamvu, kuphatikiza kwakukulu, kukula kochepa. Mawonekedwe a Zithunzi Zazitundu Kutengera kudziyimira pawokha IC The Fiber bandwidth ikufika ku 1.5G, Ethernet bandwidth ndi Wire Speed ​​1000M Ethernet mawonekedwe mawonekedwe ndi 10/100/1000M, theka/full duplex Auto-Nego 4*Efaneti mawonekedwe ndi mawonekedwe osinthira, kuthandizira VLAN, ikhoza kukhala 4 njira zomveka kudzipatula Perekani Console kusamalira mawonekedwe (RS232) Perekani mawonekedwe awiri CHIKWANGWANI 1+1 chitetezo (APS) mawonekedwe a E1 amagwirizana ndi G.703, amatengera luso la wotchi ya digito komanso ukadaulo wotsekeka wagawo Amagwiritsa ntchito matelefoni amtundu wa 2 (zotengera zosagwirizana ndi telefoni) zomwe zimayikidwa ngati nambala yafoni yaukadaulo (posankha) Mukataya chizindikiro, imatha kuzindikira kuti chipangizo chakutali chazimitsidwa kapena CHIKWANGWANI chatha, ndipo chikuwonetsa alamu ndi LED Chipangizo cham'deralo chimatha kuwona chipangizo chakutali chikugwira ntchito Perekani mawonekedwe okulitsa a 2, mutha kukulitsa 1 ~ 2Channel asynchronous data, monga RS232/RS485/RS422/Manchester code; Perekani lamulo la mawonekedwe akutali Loop Back, thandizirani ntchito ya E1 Loop Back, kuthandizira E1 LOS ndi alamu ya AIS, chepetsani kukonza mizere Mtunda wotumizira ndi 2-100Km popanda kusokoneza Support SNMP woyang'anira (SNMP wothandizira mkati) AC 220V, DC-48V , DC24V ikhoza kukhala yosankha DC-48V/DC24V yamagetsi yozindikira polarity, Ma Parameter Opanda Polarity ♦ Fiber Multi-mode CHIKWANGWANI 50/125um, 62.5/125um, Kutalikirana kufala mtunda: 5Km @ 62.5 / 125um single mode CHIKWANGWANI, attenuation (3dbm/km) Wave Utali: 820nm Kutumiza mphamvu: -12dBm (Min) ~ Max9dB Rem mphamvu: -28dBm (Min) Budget yolumikizira: 16dBm Single-mode Fiber 8/125um, 9/125um Utali wotalikirapo: 40Km Kutalikirana: 40Km @ 9 / 125um single mode fiber, attenuation (0.35dbm/km) Utali Wamafunde: 1310nm mphamvu: 9dBm (Min) ~-8dBm (Max) Receiver sensitivity: -27dBm (Min) Budget yolumikizira: 18dBm ♦ E1 Interface Interface Standard: tsatirani protocol G.703; Chiyanjanitso Rate: 2048Kbps ± 50ppm; Chiyankhulo kodi: HDB3; E1 Impedans: 75Ω (osalinganiza), 120Ω (chokwanira); Kulekerera kwa Jitter: Mogwirizana ndi protocol G.742 ndi G.823 Kuyimitsidwa Kololedwa: 0~6dBm ♦ Gigabit Ethernet Interface (10/100/1000M) Chiyanjanitso: 10/100/1000M, theka/full duplex auto-negotiation Interface: Yogwirizana ndi IEEE 802.3, IEEE 802.1Q (VLAN) MAC Address Kutha: 4096 Cholumikizira: RJ45, kuthandizira Auto-MDIX ♦ Malo ogwirira ntchito: -10 ° C ~ 50 ° C Chinyezi chogwira ntchito: 5% ~ 95 % (palibe condensation) Kutentha kosungira: -40 ° C ~ 80°C Chinyezi Chosungira: 5%~95 % (palibe condensation) Zofotokozera Nambala Yachitsanzo: JHA-CPE8G4 Kufotokozera Kwantchito 8E1+4GE PDH, kuyitanitsa foni, 19''inchi 1U, (Mawonekedwe a foni, zogwirira ntchito zopanda telefoni)Console,1+1 Backup Optic fiber Port Kufotokozera Doko limodzi lowala, 8 *E1 interfaces (75/120 ohms), 4*GE interfaces,1*RS232 Console mawonekedwe,1*SNMP Ethernet mawonekedwe, mmodzi zomangamanga kuyitanitsa-waya foni mawonekedwe Mphamvu Mphamvu: AC180V ~ 260V;DC -48V;DC +24V Kugwiritsa ntchito mphamvu: ≤10W Dimension Product Kukula: 19 inchi 1U 483X138X45mm(WXDXH) Kulemera 3KG Ntchito

Mau oyamba a JHA-FS24 ndi 10/100M yodzisinthira yokha Fast Ethernet fiber switch, yokhala ndi 2 100M SFP doko ndi 4 10/100Base-TX yodzisinthira yokha Efaneti RJ45 polumikizira. Mapangidwe a mankhwalawo amagwirizana ndi muyezo wa Efaneti, amawonjezera chitetezo cha mphezi ndi njira zotetezera zotsutsana ndi static, ndipo zimakhala ndi kutentha kosiyanasiyana kwa ntchito kuchokera -20 ° C mpaka 70 ° C, ndi ntchito yokhazikika komanso yodalirika. Chipangizochi chitha kugwiritsidwa ntchito kwambiri m'magawo osiyanasiyana otumizira ma data a Broadband monga nyumba zanzeru, mizinda yanzeru, madera anzeru, mayendedwe anzeru, matelefoni, chitetezo, chitetezo chandalama, miyambo, kutumiza, magetsi, kusungirako madzi ndi minda yamafuta. Mawonekedwe * Kutsata IEEE 802.3, IEEE 802.3u, IEEE 802.3X, IEEE 802.1Q, 10Base-TX, 100Base-TX, 100Base-FX miyezo. * Imathandizira TCP / IP, PPPOE, DHCP, ICMP, NAT protocol. * Kuwongolera koyenda: Kuwirikiza kwathunthu pogwiritsa ntchito IEEE 802.3X, yokhazikika theka-duplex itengera Backpressure. * Madoko amagetsi amathandizira ntchito yolumikizirana yokha, imangosintha ma transmition ndi kusamutsa mitengo. * Madoko amathandizira Auto-MDI / MDIX auto-flip. * Sitolo yothandizira ndi njira yakutsogolo. * Imathandizira 10M, 100M mode kapena mawonekedwe osinthika. * Perekani ziwonetsero zamakhalidwe, magetsi akunja (zotulutsa 5V ~ 50Hz 2A). * Kapangidwe ka makhadi, kuti athandizire kukonza ndi kuyang'anira mtsogolo. * Mapangidwe amagetsi amagetsi, bolodi yogwira ntchito yokhala ndi mapangidwe apadera amagetsi, osavuta kukonzanso. * Mayankho apadera a IC, kutentha kwa chip kutsika, kuchotsa makina oziziritsa, kuwongolera komanso kuchepetsa mafunde. * Ma module apamwamba ophatikizika a photovoltaic amapereka zinthu zabwino zowoneka bwino komanso magetsi kuti atsimikizire kufalikira kodalirika, moyo wautali. * Masefa owulutsa a Operating Mechanism, ma adilesi ophunzirira okha komanso mawonekedwe osintha okha ndikusunga ndi mtsogolo. * Imathandizira kutumiza mapaketi a data a 1916 byte. * Ulalo wosowa kuti upereke zowunikira zakutali, mawonekedwe amagetsi ndi kuwunika kwa ulalo wa ulalo wa doko, kufalitsa kwamphamvu kwa data, duplex / theka la duplex, kuwala kothamanga, kukhazikitsa kosavuta komanso kukonza pambuyo pake. * Kugwiritsa ntchito mphamvu zotsika kwambiri zosakwana 2.5W (Zolowetsa: AC110 ~ 260V), kutentha pang'ono, ntchito yokhazikika kwa nthawi yayitali. Mfundo Zokhazikika Khomo 4*10/100Base TX+2*100Base X SFP Mawonekedwe amphamvu a PoE: DC Cholumikizira (2.1 mm) Non PoE: DC Connector (2.5 mm) Wavelength 850nm/1310nm/1550nm Transmission Distance Cat5 100 Single fiber 2km Single Mode, Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Efaneti Port 10/100M RJ45 Ports, Connection STP / UTP Cat5/Cat5e Fitber5e Port Multimode, Dual-fiber SC/ST/FC (Diameter 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm) Single Mode, Dual-fiber SC/FC (diameter 9/125μm ) Ntchito ya PoE (Ngati mukufuna) PoE port: 1-4 PoE Protocol: 802.3af, 802.3at Ntchito ya PoE Pin:1/2+, 3/6- (802.3af, 802.3at) PoE Port Power:802.3af: 15.4W 802.3at: 30W PoE Short Protect:Support Exchange Attribute Conversion Njira: Kusintha kwa Media, sitolo ndi kutsogolo / molunjika mu MAC Onjezani: 1 K Kusintha kwamphamvu: 1G Chigawo chonse cha duplex: kuwongolera koyenda, theka-duplex: backpressure mode Kusunga ndi Patsogolo: 9.6us, Molunjika Mu: 0.9us BER: