Okwu mmalite JHA-GS216 bụ usoro bụ 10/100/1000M onwe-adaptive Fast Ethernet eriri mgba ọkụ, na 2 1000M SFP ọdụ ụgbọ mmiri na 16 10/100/1000Base-TX onwe-adaptive Ethernet RJ45 interfaces. Nhazi ngwaahịa ahụ kwekọrọ na ọkọlọtọ Ethernet, na-agbakwụnye nchebe ọkụ na ihe nchebe mgbochi static, ma nwee oke okpomọkụ na-arụ ọrụ site na -20 ° C ruo 70 ° C, na-arụ ọrụ kwụsiri ike na ntụkwasị obi. Enwere ike iji ngwaọrụ ahụ n'ọtụtụ ebe dị iche iche na-ebufe data brọdband, dị ka ụlọ smart, smart obodo, smart obodo, smart ụgbọ njem, telekomunikashions, nchekwa, ego nchekwa, omenala, mbupu, ọkụ eletrik, mmiri nchekwa na mmanụ ubi. Atụmatụ * 16 10/100/1000Mbps akpaaka mkparita uka ọdụ ụgbọ mmiri RJ45 + 2 1000M SFP ọdụ ụgbọ mmiri anya. * Nchọpụta akpaaka nke ahịrị myirịta/crossover, na-eme ka nrụpụta netwọk dị mfe na mmezi. * Gigabit na-ebugharị ngwa ngwa waya anaghị egbochi iji hụ na ngwa netwọkụ dị larịị. * Njikwa mgbaba zuru oke na ọkara duplex na-achịkwa nrụgide azụ iji gbochie mfu etiti nke igbochi ọdụ ụgbọ mmiri kpatara. * Iji ụlọ ahịa na ọnọdụ mbugharị, tebụl adreesị MAC 8K agbakwunyere. * Kwado okpokolo agba jumbo 9K iji kwalite ọnụego mbugharị nke nnukwu faịlụ. * Iji alloy steel ihe nwere ọdịdị mara mma, siri ike ma na-adịgide adịgide, arụ ọrụ mkpofu ọkụ siri ike. * Na-akwado ịnweta igwefoto onyunyo netwọkụ, foto a doro anya ma ọ bụghị rapaara. Nkọwapụta ọdụ ụgbọ mmiri 16 * 10/100/1000Base TX + 2 * 1000Base X SFP ọrụ mgba ọkụ 1 N_standard mode+V_port kewapụrụ+C_flow njikwa mode Wavelength 850nm/1310nm/1550nm Transmission Distance Cat5 1000m Multimo-Modul. Single-fiber 20/40/60/80/100Km Single Mode, Dual-fiber 20/40/60/80/100/120Km Ethernet Port 10/100/1000M RJ45 Ports, Njikọ STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual-fiber SC/ST/FC (dayameta 50/125, 62.5 / 125μm) Single Mode, Single Fiber, SC/ST/FC (Diameter 9/125μm) Single Mode, Dual-fiber SC/FC (dayameta 9/125μm) Network protocol IEEE 802.3 Ethernet Media Access Control Protocol IEEE 802.3i 10BASE-T Ethernet IEEE 802.3u 100BASE-TX Fast Ethernet IEEE 802.3ab 1000BASE-T Gigabit Ethernet IEEE 802.3z 1000BASE-X Gigabit Fiber Ethernet IEEE 802.3x na-agba ọsọ njikwa IEEE 802.1q VLAN Bridge Operation Attribution na MAC Ntughari Ntugharị n'ụzọ kwụ ọtọ. Tinye: 8K Bandiwidi azụ azụ: 56G steeti duplex zuru ezu: njikwa mmiri, ọkara duplex: ọnọdụ azụmazụ azụ Ụlọ ahịa na aga n'ihu: 9.6us, kwụ ọtọ Na: 0.9us Vlan: Nkwado Network Topology Ring topology: Ọ bụghị Nkwado Star topology: Nkwado Bus topology: Nkwado Osisi Topology: Nkwado LED Indicator PWR: Ike 1-16: Ihe ngosi ọdụ ụgbọ mmiri Ethernet 17-18: Ihe ngosi ọdụ ụgbọ mmiri Input Voltage DC12V5A Ike oriri: ≤20W Na-arụ ọrụ gburugburu ebe obibi na-arụ ọrụ okpomọkụ: -20 ~ 70 ℃ Nchekwa okpomọkụ: -40 ~ 70 ℃ Nchekwa iru mmiri: 5% ka 90% na-abụghị condensing Dimension 220 * 125 * 38mm ) ( L * H * * 38mm ) Arọ 1.5KG Akụkụ Ozi Ozi Ihe Nlereanya No. Nkọwa nke ngwongwo JHA-G216 2 1000Base-FX na 16 10/100/1000Base-T(X) RJ45 Port, Multi-mode, Dual Fiber, 550m, SC Connector JHA-G216-20 2 1000Base-FX na 10/100/1000Base-T (X) RJ45 Port, Single mode, Dual Fiber, 20km, SC Connector JHA-GS216W 2 1000Base-FX na 16 10/100/1000Base-T (X) RJ45 Port, Single Fiber, Single Fiber , 20km, SC Njikọ JHA-GS216 2 1000Base-X SFP oghere na 16 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 bụ Nhọrọ.

Atụmatụ ♦ Nkwado 2 1000Base-X SFP oghere na 16 10/100/1000Base-T (X) ọdụ ụgbọ mmiri Ethernet. ♦ Nkwado IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Nkwụnye-na-egwu, 10/100/1000Base-T (X), zuru / ọkara duplex, MDI / MDI-X akpaaka-adaptation. ♦ Mgbawa mgbawa mmepụta ihe, 15kV ESD nchebe, 8kV ịwa ahụ nchebe. ♦ DC10-58V redundancy ike, 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-IGS216H bụ nkwụnye na-egwu na-enweghị njikwa Ethernet ụlọ ọrụ mmepụta ihe, nke nwere ike inye ngwọta akụ na ụba maka Ethernet gị. Ihe mkpuchi uzuzu ya zuru oke (ọkwa nchekwa IP40), nke na-adị ugbu a, oke voltaji na EMC echekwabara, ntinye ike ugboro abụọ yana imepụta mkpu nwere ọgụgụ isi nwere ike inyere ndị ọrụ ụlọ ọrụ sistemu aka nyochaa ọrụ netwọkụ, nke nwere ike. na-arụ ọrụ ntụkwasị obi na gburugburu ebe siri ike ma dị ize ndụ. JHA-IGS216H na-akwado 2 1000Base-X SFP oghere na 16 10/100/1000Base-T (X) ọdụ ụgbọ mmiri Ethernet. Ọ na-akwado CE, FCC, ọkọlọtọ RoHS, igwe siri ike siri ike, ntinye ike (DC10-58V). 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. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow Control IEEE802.3x eruba njikwa, azụ pịa eruba njikwa ịmafe arụmọrụ ebugharị ọnụego: 26.8Mpps Ọnọdụ nnyefe: Ụlọ ahịa na n'ihu Packet Buffer Size: 4.1M MAC ikike Nha tebụl: Oge igbu oge 8K: 100,000 Awa akwụkwọ ikike 5-afọ Dimension Order Ozi Model No. Description of Goods JHA-IGS216H Unmanaged Industrial Ethernet Switch, 2 1000Base-X SX6 10/100/1000Base-T (X), DIN-Rail, DC10-58V, -40-85°C Na-arụ ọrụ ike ọkụ ọkụ: DC24V DIN-Rail ike ọkọnọ ma ọ bụ ike nkwụnye bụ Nhọrọ.

Unframed E1-V.35 Ntụgharị JHA-CE1V1 Overview Nke a interface Ntụgharị na-enye otu E1 interface na otu V.35 interface iji nweta Unframed E1 interface na-ebufe na V.35 interface. Ọnụego ọwa data bụ 2.048Mbps. Ngwaọrụ ahụ nwere ọrụ nnwale nke etinyere n'etiti iji kwado mmalite ọrụ na mmezi kwa ụbọchị. Ngwaahịa Foto Obere Ụdị atụmatụ dabere na onwe nwebiisinka IC E1 Interface Nye 2 impedances: 75 Ohm enweghị nguzozi na 120 Ohm itule; Mgbe nlezianya ule na bara uru nkwenye usoro, kpamkpam soro protocol ITU-T V.35, G.703, G.704 Nwere atọ akaghị azụ Mode: E1 interface Loop Back (ANA) 、V.35 interface Loop Back(DIG) 、 Nye iwu ka ihe dịpụrụ adịpụ V.35 interface Loop Back(REM) nwee ọrụ nyocha koodu nzuzo pseudo, ahịrị mepere ngwa ngwa, enwere ike iji ya dị ka onye nyocha 2M BER. V.35 interface na-akwado nkwụnye ọkụ na-ekpo ọkụ, na-akwado njikọ njikọ ngwaọrụ DTE ma ọ bụ DCE Nye ụdị elekere 3: elekere ime, elekere mpụga, elekere akara E1; AC 220V, DC-48V, DC+24V, DC Power na Polarity-Free Parameters ♦ E1 Interface Interface Standard: soro protocol G.703; Ọnụego ntanetị: 2048Kbps± 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 ♦ V.35 interface Interface ọnụego: n*64Kbps Interface Standard: Dakọtara na V.35 Standard Connector: DB25 Jikọọ Mode: DCE elekere Ụdị: G.703 eweghachite elekere, Elekere ime ♦ Ebe 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 % (enweghị condensation) Nkọwapụta nọmba Model Model: JHA- CE1V1 Ọrụ Nkọwapụta Unframed E1-V.35 interface Ntụgharị Port nkọwa Otu E1 ọdụ ụgbọ mmiri, Otu V.35 interface Ike Ike ọkọnọ: AC180V ~ 260V;DC -48V;DC +24Vower oriri: ≤10W Akụkụ Ngwaahịa Size: 216X140X31mm (WXDXH) Ibu 1.8KG/ibe Ngwa

Atụmatụ ♦ Nkwado 24 10/100/1000Base-T(X) ọdụ ụgbọ mmiri Ethernet. ♦ Nkwado IEEE802.3, IEEE802.3u, IEEE802.3x. ♦ Nkwụnye-na-egwu, 10/100/1000Base-T (X), zuru / ọkara duplex, MDI / MDI-X akpaaka-adaptation. ♦ Mgbawa mgbawa mmepụta ihe, 15kV ESD nchebe, 8kV ịwa ahụ nchebe. ♦ DC10-58V redundancy ike, 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-IG024D bụ nkwụnye na-egwu ụlọ ọrụ Ethernet anaghị ejikwa ya, nke nwere ike ịnye ngwọta akụ na ụba maka Ethernet gị. Ihe mkpuchi uzuzu ya zuru oke (ọkwa nchekwa IP40), nke na-adị ugbu a, oke voltaji na EMC echekwabara, ntinye ike ugboro abụọ yana imepụta mkpu nwere ọgụgụ isi nwere ike inyere ndị ọrụ ụlọ ọrụ sistemu aka nyochaa ọrụ netwọkụ, nke nwere ike. na-arụ ọrụ ntụkwasị obi na gburugburu ebe siri ike ma dị ize ndụ. JHA-IG024D na-akwado 24 10/100/1000Base-T (X) ọdụ ụgbọ mmiri Ethernet. Ọ na-akwado CE, FCC, ọkọlọtọ RoHS, igwe siri ike siri ike, ntinye ike (100-240VAC). 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. Specification Protocol Standard IEEE802.3, IEEE802.3u, IEEE802.3x Flow Control IEEE802.3x eruba njikwa, azụ pịa eruba njikwa ịmafe arụmọrụ ebugharị ọnụego: 26.8Mpps Ọnọdụ nnyefe: Ụlọ ahịa na n'ihu Packet Buffer Size: 4.1M MAC ikike Nha tebụl: Oge igbu oge 8K: 100,000 Hours akwụkwọ ikike 5-afọ Order Ozi Model No. Description of Goods JHA-IG024D Unmanaged Industrial Ethernet Switch, 24 10/100/1000(T) , DIN-Rail, DC12-58V, -40-85°C Na-arụ ọrụ ọkụ ọkụ ọkụ: DC24V DIN-Rail ike ọkọnọ ma ọ bụ ihe nkwụnye ọkụ bụ Nhọrọ.

E1-4 Channel RS232/RS422/RS485 Ntụgharị JHA-CE1D4/R4/Q4 Nlebanya Ihe ntụgharị ihe ntụgharị a dabere na FPGA, na-enye nnyefe 4Channel RS232/485/422 na interface E1. Ngwaahịa a na-agbaji site na esemokwu dị n'etiti anya nzikọrịta ozi serial interface ọdịnala na ọnụego nzikọrịta ozi, ewezuga, ọ nwekwara ike dozie nnyonye anya elektrọn, nnyonye anya mgbanaka ala na mmebi ọkụ. Ngwaọrụ na-eme ka ntụkwasị obi dịkwuo mma, nchekwa na nzuzo nke nzikọrịta data. A na-eji ya maka njikwa ụlọ ọrụ dị iche iche, njikwa usoro na oge njikwa okporo ụzọ, ọkachasị maka Bank, na ike na mpaghara ndị ọzọ na sistemụ nwere ihe pụrụ iche chọrọ maka gburugburu nnyonye anya electromagnetic. Ọwa RS232/RS485/RS422 nwere ike ibunye data serial asynchronously 0Kbps-57600Kbps baud ọnụego. Ngwaahịa Foto Obere Ụdị 19inch 1U ụdị atụmatụ dabere na onwe-onwe IC Nkwado 3 ahịrị RS232 (TXD, RXD, GND), nkwado maka usoro nchịkwa CD, DSR, CTS nwere ọnọdụ azụ azụ atọ: E1 interface Loop Back (ANA), RS232 / 485/422 interface Loop Back(DIG) , Nye iwu ndị dịpụrụ adịpụ Rs232 / 485/422 Interface Loop Azụ (RS422 / Rs422 na-akwado DTYNCKS , mfe akara meghere, nwere ike iji dị ka a 2M BER Tester Serial ọdụ ụgbọ mmiri interface àmụmà-nchedo ruru IEC61000-4-5 (8/20μS) DM (dị iche na ọnọdụ): 6KV, Impedance (2 Ohm), CM (Common Mode): 6KV, Impedance (2 Ohm) ọkọlọtọ Nye 2 impedances: 75 Ohm enweghị nguzozi na 120 Ohm itule; Ọ nwere ike ịmepụta E1 serial converter (A) --- E1 fiber optic modem (B) --- fiber serial modem (C) topology AC 220V, DC-48V, DC + 24V, DC Power na Polarity-Free Parameters ♦ E1 interface Interface Standard: soro protocol G.703; Ọnụego ntanetị: 2048Kbps± 50ppm; Koodu ntanetịime: HDB3; Mgbochi: 75Ω (unbalance), 120Ω (balance); Jitter ndidi: N'ikwekọ na protocol G.742 na G.823 ekwe Attenuation: 0 ~ 6dBm ♦ 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+(Corre) TX+), Data- (TX kwekọrọ-), Ala mgbaama RS-232: RXD, TXD, Ala mgbaama ♦ 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 % (enweghị condensation) Nọmba Model nkọwa nkọwa: JHA-CE1D4/R4/Q4 Nkọwa Ọrụ E1-4RS232/422/485 Ntụgharị, na-enye atọ interfaces Nhọrọ ， Ejiri ya na ụzọ abụọ, ọnụ ọgụgụ ọdụ ụgbọ mmiri ruo 56.7Kbps Port Description One E1 interfaces, anọ data interfaces (RS232 / RS4825) / RS4225 Ike ọkọnọ: AC180V ~ 260V;DC -48V;DC +24VPower oriri: ≤10W Dimension Product Size: Obere ụdị 216X140X31mm (WXDXH),1.3KG/ibe 19inch 1U ụdị 483X138X44mm (WXDXH/piece ngwọta typical 2.0KG).

Nkọwa: Ihe ntụgharị mgbasa ozi fiber na-egosi mgbawa nwere ụdị dị iche iche. 10 / 100M, 10/100 / 1000M, Single eriri, Dual eriri, POE ọrụ na nhọrọ ndị ọzọ. Ngwaahịa ahụ na-anabata ihe na-enweghị ihe ọ bụla, imepụta ike oriri dị ala, ihe mkpuchi uzuzu na ọkwa nchebe mgbawa, arụmọrụ na-arụ ọrụ kwụsiri ike. The ngwaahịa osobo gbawara-àmà ụkpụrụ GB3836.1-2000, GB3836.2－2000, GB 12476.1-2000, Wide arụ ọrụ okpomọkụ: -45 ℃ ~ 85 ℃, nke nwere ike imeghari ka ajọ ọnọdụ ọrụ, nwere ike ahaziri dị ka ndị ahịa chọrọ. Ebe ọrụ: Ọ dabara maka mpaghara 1 na mpaghara 2 ebe ụlọ ọrụ ahụ nwere IIA, IIB, na ngwakọta ihe mgbawa nke T1 - T6 gas na-ere ọkụ, uzuoku na ikuku, yana mpaghara 21 na mpaghara 22 mgbawa mgbawa nke sitere na uzuzu ọkụ na ikuku. Dị ka mmanụ ala, ụlọ ọrụ kemịkalụ, ọdụ ụgbọ mmiri, okporo ụzọ mepere emepe, ebe nchekwa mmanụ, ụgbọ mmiri, ebe a na-egwupụta ihe, ọdụ mmanụ ụgbọala, ogbunigwe, ọdụ ụgbọ mmiri, ikuku ikuku, ụlọ ọrụ ndị agha, ọgwụ, ígwè, mmepụta ọkụ, igwe, nhazi nri na nchekwa na ebe ndị ọzọ. Nkọwa: Nlereanya No. JHA-Ex Series Asambodo Mgbawa-àmà Standard Ex de ⅡB T6Gb Mgbawa akaebe akwụkwọ nọmba CNEx19.2768X Parameters ihe aluminom Alloy elu ọgwụgwọ elu-okpomọkụ ịgba agba mkpuchi ọkwa IP66 Anticorrosive ọkwa WF1 Kwesịrị ekwesị okpomọkụ T1 200mm * 135mm * 90mm Interface nkọwa G-3/4" (ma ọ bụ NPT3/4) eriri ime ọdụ ụgbọ mmiri 4 arọ ≥2.0kg Voltage AC220V DC10-58V Ike 2A usoro nwụnye Wall-n'elu Order ozi: Model Number Product nkọwa JHA-EXIF11 M 1-ọdụ ụgbọ mmiri 100Base-FX +1-ọdụ ụgbọ mmiri 10/100Base-T (X) , Multimode Dual Fiber,20km, PoE Nhọrọ JHA-EXIF11M-20 1-ọdụ ụgbọ mmiri 100Base-FX +1-ọdụ ụgbọ mmiri 10/100Base-T (X) , Single Mode Dual Fiber,20km, Poe Nhọrọ JHA-EXIF11WM-20 1-ọdụ ụgbọ mmiri 100Base-FX + 1-ọdụ ụgbọ mmiri 10/100Base-T (X), Single Mode Single Fiber,20km, PoE Nhọrọ JHA-EXIG11M-M 1-ọdụ ụgbọ mmiri 1000Base-FX +1-ọdụ ụgbọ mmiri 10/100/100Base-T (X) , Multimode Dual Fiber,550m, PoE Nhọrọ JHA-EXIG11M-20 1-ọdụ ụgbọ mmiri 1000Base-FX + 1-ọdụ ụgbọ mmiri 10/100/100Base-T (X), Single mode Dual Fiber,20km, PoE Nhọrọ JHA-EXIG11WM-20 1-ọdụ ụgbọ mmiri 1000Base-FX +1-ọdụ ụgbọ mmiri 10/100/100Base-T X) , Otu ọnọdụ Single Fiber,20km, Nhọrọ PoE

2 * 10G Fiber Port + 24 * 10/100/1000Base-T, Managed Industrial Ethernet Switch JHA-MIG024W2-1U Overview JHA-MIG024W2-1U na 2*10G Base-X, 24*10/100/1000Base-T, management ụlọ ọrụ Ethernet switches, na-enye mma ụlọ ọrụ mmepụta ihe dị ka elu / ala okpomọkụ, nchebe ọkụ, 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 2 * 10G Base-X, 24 * 10/100/1000 Base－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