Hoʻomaka ʻo JHA-G224 moʻo e hoʻokō me IEEE802.3 maʻamau, Ua hoʻolālā ʻia e hoʻololi i ka hōʻailona ʻikepili ma waena o 1000Base-FX a me 10/100/1000Base-TX Ethernet. Hoʻopili ʻia ka mea hoʻololi media ma waena o ke kaula fiber a me ke kaula wili, e hoʻonui i kāu pūnaewele Ethernet ma mua o ka palena 100-mika i kau ʻia e ke kaula keleawe. ʻIke ʻia ka mīkini hoʻololi i nā protocols āpau, hiki ke hoʻohana ʻia i nā wahi āpau e like me Fiber to The Home, Fiber to the Business a i ʻole Fiber to The Curb. Nā hiʻohiʻona * 10/100/1000Mbps auto-negotiation RJ45 ports + 2 1000M SFP optical ports e hoʻomaikaʻi i ka wikiwiki o ka hoʻouna ʻana i nā faila nui. * ʻO ka ʻike maʻalahi o nā laina like/crossover, hoʻomaʻamaʻa i ke kūkulu ʻana a me ka mālama ʻana. * ʻO Gigabit non-blocking wire-speed forward e hōʻoia i nā noi pūnaewele maʻalahi. * Ka mana kahe piha-duplex a me ka hapalua-duplex back pressure control no ka pale ʻana i ka nalo ʻana o ke kiʻi ma muli o ke pani ʻana i ke awa. * Ke hoʻohana nei i ka hale kūʻai a me ke ʻano i mua, hoʻohui i ka papa helu helu 8K MAC. * Kākoʻo i nā kiʻi jumbo 9K e hoʻomaikaʻi i ka wikiwiki o ka hoʻouna ʻana i nā faila nui. * Ke hoʻohana nei i nā mea metala kila me ka hiʻohiʻona nani, paʻa a paʻa, ikaika ka hana hoʻopau wela. * Kākoʻo i ka ʻike kiʻi kiʻi kiʻi pūnaewele, maopopo ke kiʻi a ʻaʻole paʻa. * Kākoʻo i ka hoʻolālā pākaukau / paʻa i ka paia, maʻalahi e hoʻouka. Hōʻike i ka Port Paʻa 24*10/100/1000Base TX+2*1000Base FX Function switch 1 N_standard mode+V_port isolation+C_flow control mode Ka lōʻihi o ka hawewe 850nm/1310nm/1550nm Transmission Distance Cat5 100m Single Mode, Single/D Multimode -ʻulaʻula 20/40/60/80/100Km Hoʻokahi ʻano, ʻelua-fiber 20/40/60/80/100/120Km Ethernet Port 10/100/1000M RJ45 Awa, Hoʻohui STP / UTP Cat5/Cat5e Cooper Cable Fiber Port Multimode, Dual -fiber SC/ST/FC (Ka anawaena 50/125, 62.5 / 125μm) Keʻano hoʻokahi, Hoʻokahi Fiber, SC/ST/FC (Diameter 9/125μm ) Hoʻokahi Keʻano, Dual-fiber SC/FC (diameter 9/125μm) Pūnaewele pūnaewele 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 kahe kahe IEEE 802.1q VLAN Bridge Operation Exchange Attribute Conversion Method: Hoʻololi Media, hale kūʻai a i mua / pololei i MAC Hoʻohui: 56 K Backplane bandwidth Kūlana duplex piha: kahe kahe, hapalua-duplex: backpressure mode Store and Forward: 9.6us, Straight In: 0.9us Vlan: Kākoʻo Network Topology Ring topology: ʻAʻole kākoʻo Star topology: Kākoʻo Bus topology: Kākoʻo Tree Topology: Kākoʻo LED Hōʻailona PWR: Mana Mana 1-24: Hōʻike pūnaewele Green/100M + Melemele/1000M 25~26: Hōʻailona awa awa ʻawaʻawa hoʻokomo Voltage DC12V3A Kaia Hana Hana Hana: -20 ~ 70 ℃ Palena Mahana: -40 ~ 70 ℃ Waihona Humidity: 5% a 90% non-condensing Ana 295 * 125 * 38mm ( L * W * H ) Kaumaha 2KG Dimension Order Information Model No. Nā waiwai JHA-G224 2 1000Base-FX a me 24 10/100/1000Base-T(X) RJ45 Port,Multi-mode, Dual Fiber, 550m, SC Connector JHA-G224-20 2 1000Base-FX a me 24 10/100/1000Base-T(X) RJ45 Port,Single , Uila Kaulua, 20km, Hoʻohui SC ʻO JHA-G224W 2 1000Base-FX a me 24 10/100/1000Base-T(X) RJ45 Port, Kūlana hoʻokahi, Hoʻokahi Fiber, 20km, Hoʻohui SC JHA-GS224 2 1000Base-X SFP Slot a me 24 10/100Base (X) RJ45 Port Uila Mea Hoʻohui: SC/ST/FC/LC(SFP Slot), Single Mode/Multimode, Dual Fiber/Single Fiber, 550m/20Km/40Km/60Km/80Km/100Km/120Km he koho.

Nā hiʻohiʻona: ♦ 4 kūʻokoʻa kūʻokoʻa piha-duplex ♦ A hiki i 11.2Gbps no kēlā me kēia channel bandwidth ♦ Agregate bandwidth o > 40Gbps ♦ MTP/MPO optical connector ♦ QSFP MSA compliant ♦ Digital diagnostic capabilities ♦ Hiki ke hoʻouna ʻia ma luna o 300mmode Fiber (300mF) a 150m ma luna OM4 MMF ♦ CML pili uila I/O ♦ Hoʻokahi + 3.3V mana lako hana ♦ TX hoʻokomo a me RX puka CDR hoʻomaha ♦ Nā hana diagnostic kikohoʻe i kūkulu ʻia ♦ Ka wela wela 0 ° C a 70 ° C ♦ RoHS Compliant Part Applications: ♦ Rack e hoʻopaʻa ♦ Nā kikowaena ʻikepili ♦ Nā pūnaewele Metro ♦ Nā Hoʻololi a me nā Router ♦ Infiniband 4x SDR, DDR, QDR Hōʻike: ʻO ka JHA-QC01 he 40Gbps Quad Small Form-factor Pluggable (QSFP) optical module e hāʻawi ana i ka hoʻonui ʻia o ka port density a me ka nui o ka mālama kālā ʻana o ka ʻōnaehana. Hāʻawi ka QSFP full-duplex optical module i ka 4 kūʻokoʻa e hoʻouna a loaʻa i nā kahawai, hiki i kēlā me kēia mea ke hana 10Gbps no ka bandwidth aggregate o 40Gbps 300m ma OM3 Multimode Fiber (MMF) a me 400m ma OM4 MMF. Hoʻopili ʻia kahi kaula lipine fiber optical me kahi mea hoʻohui MPO/MTP ma kēlā me kēia hopena i loko o ka pahu kōpana QSFP. ʻO ka hoʻonohonoho ʻana o ke kaula lipine ʻo ia ka "ki" a aia nā pine alakaʻi i loko o ka pahu o ka module e hōʻoia i ka alignment kūpono. ʻAʻohe wili maʻamau o ke kaula (kī a hiki i ke kī i luna) no ka hōʻoia ʻana i ke kahawai kūpono i ka hoʻopololei ʻana. Loaʻa ka pilina uila me ka mea hoʻohui 38-pin IPASS® z-pluggable. Hoʻohana ka module mai kahi mana + 3.3V hoʻokahi a me nā hōʻailona mana honua LVCMOS/LVTTL e like me Module Present, Reset, Interrupt and Low Power Mode i loaʻa me nā modula. Loaʻa kahi interface serial 2-wire e hoʻouna a loaʻa i nā hōʻailona mana paʻakikī a loaʻa ka ʻike diagnostic diagnostic. Hiki ke kamaʻilio ʻia nā kaha pākahi a hiki ke pani ʻia nā kahawai i hoʻohana ʻole ʻia no ka maʻalahi o ka hoʻolālā. Hoʻolālā ʻia ka JHA-QC01 me ke ʻano kumu, ka pilina optical/electrical a me ke kikowaena diagnostic digital e like me ka QSFP Multi-Source Agreement (MSA). Ua hoʻolālā ʻia e hālāwai me nā kūlana hana ʻoi loa o waho e pili ana i ka mahana, ka haʻahaʻa a me ka hoʻopili EMI. Hāʻawi ka module i ka hana kiʻekiʻe loa a me ka hoʻohui ʻana i nā hiʻohiʻona, hiki ke loaʻa ma o kahi interface serial ʻelua-wire. l Hōʻailona Kūlana Kiʻekiʻe Loa Loaʻa Min. Max maʻamau. Wehehana Waihona Unite TS -40 +85 °C Voltage Voltage VCCT, R -0.5 4 V Hoʻohaʻahaʻa Pili RH 0 85 % • Kaiapuni Hana Manaʻo: Parameter Symbol Min. Max maʻamau. Huina hihia wela wela TC 0 +70 °C Voltage Hāʻawi VCCT, R +3.13 3.3 +3.47 V Hāʻawi i kēia manawa ICC 1000 mA Hoʻoheheʻe Mana PD 3.5 W • Nā ʻano uila (TOP = 0 a 70 °C, VCC = 3.13 a 3.47 Volts Parameter ʻO ka hōʻailona Min Typ Max Unit Note Ka helu ʻikepili no kēlā me kēia Kanal - 10.3125 11.2 Gbps mana hoʻohana - 2.5 3.5 W Hāʻawi i kēia manawa Icc 0.75 1.0 A Mana I/O Voltage-Kiʻekiʻe VIH 2.0 Vcc V Mana I/O Voltage-Haʻahaʻa VIL 0 0.7 V Inter-Channel Skew TSK 150L Ka lōʻihi P. - hōʻoia i ka manawa 100 ms Mana i ka manawa 100 ms Transmitter Hoʻokahi i hoʻopau ʻia ʻO ka Voltage Voltage Tolerance 0.3 4 V 1 mode maʻamau Ka hoʻomanawanui Voltage 15 mV Hoʻouna i ka hoʻokomo ʻokoʻa ʻokoʻa VI 120 1200 mV Hoʻouna i ka hoʻokomo ʻokoʻa impedance ZIN 80 100 120 ʻIkepili Jitter UI ʻIke TJ 0.28 UI Loaʻa Hoʻokahi Hoʻopau Voltage Voltage Tolerance 0.3 4 V Rx Output Diff Voltage Vo 600 800 mV Rx Output Piʻi a hāʻule Voltage Tr/Tf 35 ps 1 Huina Jitter TJ 0.7 UI Deterministic Jitter UI ～ 0.8% UI Optical Jitter UI DJ 0.82% Nā ʻāpana (TOP = 0 a 70 °C, VCC = 3.0 a 3.6 Volts) Hōʻailona Kūlana Min Typ Max Unit Ref. Ka lōʻihi o ka hawewe opi λ 840 860 nm RMS ka laula o ke kiʻekiʻe Pm 0.5 0.65 nm ka mana maʻamau no kēlā me kēia Channel Pavg -8 -2.5 +1.0 dBm Laser Off Power no kēlā me kēia Channel Poff -30 dBm Optical Extinction Ratio ER 3.5 dB Relative Rintensity / 12 dB Relative Intensity. HZ 1 Optical Hoʻihoʻi Pohō Hoʻomanawanui 12 dB Loaʻa Optical Center Wavelong λC 840 860 nm Mea Loaʻa Naʻauao ma kēlā me kēia Kanal R -13 dBm ʻO ka mana hoʻokomo kiʻekiʻe PMAX +0.5 dBm Receiver Reflectance Rrx -12 dB LOS De-Assert LOSD -14 dBm LOS0 dB5. dB Nānā 12dB Reflection • Loaʻa ka hana nānā diagnostics kikohoʻe ma nā QSFP+ SR4 a pau. Hāʻawi ka 2-wire serial interface i ka mea hoʻohana e launa pū me ka module. Hōʻike ʻia ke ʻano o ka hoʻomanaʻo i ke kahe. Hoʻonohonoho ʻia ka wahi hoʻomanaʻo i loko o kahi ʻaoʻao haʻahaʻa, hoʻokahi ʻaoʻao, wahi kikoʻī o 128 bytes a me nā ʻaoʻao kikowaena helu luna. Hāʻawi kēia ʻano i ka hiki i ka manawa kūpono i nā helu ma ka ʻaoʻao haʻahaʻa, e like me Interrupt Flags and Monitors. Loaʻa nā mea kākau manawa koʻikoʻi liʻiliʻi, e like me ka ʻike serial ID a me nā hoʻonohonoho paepae, me ka hana ʻAoʻao Select. ʻO A0xh ka leka uila i hoʻohana ʻia a hoʻohana nui ʻia no ka ʻikepili koʻikoʻi o ka manawa e like me ka lawelawe interrupt i mea e hiki ai i ka heluhelu hoʻokahi manawa no nā ʻikepili āpau e pili ana i kahi kūlana keakea. Ma hope o ka hoʻopaʻapaʻa ʻana, IntL, hiki i ka mea hoʻokipa ke heluhelu i ke kahua hae e hoʻoholo ai i ke kahawai pili a me ke ʻano o ka hae. ʻO ka Page02 ka mea hoʻohana EEPROM a ua hoʻoholo ʻia e ka mea hoʻohana. E ʻoluʻolu e ʻike i ka palapala SFF-8436 ka wehewehe kikoʻī o ka hoʻomanaʻo haʻahaʻa a me ka page00.page03. • Ka manawa no ka Mana Mana a me ke kūlana o ka hana Parameter Symbol Max Unit Conditions Initialization Time t_init 2000 ms Ka manawa mai ka mana on1, wela wela a i ʻole ka piʻi ʻana o ka ʻaoʻao o Reset a hiki i ka holo pono ʻana o ka module. ʻoi aku ka lōʻihi ma mua o ka liʻiliʻi o ka manawa pulse hōʻano hou ma ka pine ResetL. Manawa Mākaukau Lako Bus Serial t_serial 2000 ms Ka manawa mai ka mana on1 a hiki i ka pane ʻana o ka module i ka hoʻouna ʻana i ka ʻikepili ma luna o ke kaʻaahi serial 2-wire Nānā Ikepili Manawa t_data 2000 ms Manawa mai ka mana ma1 a hiki i ka ʻikepili ʻaʻole i mākaukau, bit 0 o Byte 2, deasserted a ʻōlelo ʻia ʻo IntL Hoʻihoʻi hou i ka Manawa Manaʻo t_reset 2000 ms Ka manawa mai ka piʻi ʻana ma ka pine ResetL a hiki i ka piha ʻana o ka module functional2 LPMode Assert Time ton_LPMode 100 μs Ka manawa mai ka hoʻohiki ʻana o LPMode (Vin:LPMode =Vih) a hiki i ka komo ʻana o ka mana o ka module i lalo Mana Level IntL Assert Time ton_IntL 200 ms Ka manawa mai ka hiki ʻana mai o ke kūlana e hoʻomaka ana IntL a hiki i Vout:IntL = Vol IntL DeastL Time 500 μs toff_IntL 500 μs Manawa mai ka maopopo ma ka heluhelu 3 ka hana o ka hae pili a hiki i ka Vout:IntL = Voh. Hoʻopili kēia i nā manawa deassert no Rx LOS, Tx Fault a me nā ʻāpana hae ʻē aʻe. Rx LOS Assert Time ton_los 100 ms Manawa mai Rx LOS mokuʻāina i Rx LOS bit set a IntL asserted Flag Assert Time ton_flag 200 ms Manawa mai ka hiki ʻana mai o ke kūlana e hoʻoulu ana i ka hae i ka hoʻonohonoho bit hae pili a ua hoʻokūpaʻa ʻia ʻo IntL Mask Assert Time ton_mask 100 ms Ka manawa mai ka mask. bit set4 a hiki i ka wā e pale ʻia ai ka ʻōlelo IntL pili i ka Mask De-assert Time toff_mask 100 ms Hoʻomaʻemaʻe ʻia ka manawa mai ka bit mask 4 a hiki i ka hoʻomaka ʻana o ka hana IntlL pili i ka ModSelL Assert Time ton_ModSelL 100 μs Manawa mai ka ʻōlelo ʻana o ModSelL a hiki i ka pane ʻana o ka module i ka lawe ʻana i ka ʻikepili ma luna o ke kaʻaahi serial 2-wire ModSelL Deassert Time toff_ModSelL 100 mau minuke o ka manawa mai ModSelL ʻAʻole pane ka module i ka lawe ʻana i ka ʻikepili ma luna o ka 2-wire serial bus Power_over-ride a i ʻole Power-set Assert Time ton_Pdown 100 ms Manawa mai P_Down bit set 4 a hiki i ka hoʻohana ʻana i ka mana module e komo i lalo Power Level Power_over-ride a i ʻole Power-set De-assert Time toff_Pdown 300 ms manawa mai P_Down bit i hoʻomaʻemaʻe ʻia4 a hiki i Ua holo pono ka module3 Nānā: 1. Ua wehewehe ʻia ka mana e like me ka manawa e hiki ai nā volta hoʻolako a noho ma luna a i ʻole ka palena iki. waiwai i kuhikuhi ʻia. 2. Ua wehewehe ʻia ka hana piha e like me ka IntL i ʻōlelo ʻia ma muli o ka ʻikepili ʻaʻole mākaukau bit, bit 0 byte 2 de-asserted. 3. Ana ʻia mai ka hāʻule ʻana o ka uaki ma hope o ka pau ʻana o ka heluhelu heluhelu. 4. Ana ʻia mai ka hāʻule ʻana o ka uaki ma hope o ka pau ʻana o ka hana kākau. • Kiʻi Paʻi Paʻa Transceiver Kiʻi 1: Kiʻi Paʻi • Kiʻi Hoʻokaʻina Pin o ka Mea Hoʻohui Papa Hoʻokipa Block Nā helu Pin a me ka inoa • Hōʻike Pin Pin Logic Symbol Name/Description Ref. 1 GND Ground 1 2 CML-I Tx2n Transmitter Inverted Data Input 3 CML-I Tx2p Transmitter Non-Inverted Data Output 4 GND Ground 1 5 CML-I Tx4n Transmitter Inverted Data Input 6 CML-I Tx4p Transmitter Non-Inverted Data Output 7 Ka Honua 1 8 LVTTL-I ModSelL Module E koho i 9 LVTTL-I ResetL Module Reset 10 VccRx +3.3V Mea Loaʻa Mana Mana 2 11 LVCMOS-I/O SCL 2-Wire Serial Interface Clock 12 LVCMOS-I/O SDA 2-Wire Serial Interface Data 13 GND Ground 1 14 CML- O Rx3p Mea Loaʻa Hoʻohuli Ike ʻIkepili 15 CML-O Rx3n Receiver Non-Inverted Data Output 16 GND Ground 1 17 CML-O Rx1p Receiver Inverted Data Output 18 CML-O Rx1n Receiver Non-Inverted Data Output 19 GND Ground 1 20 GND Ground 1 21 CML-O Rx2n Receiver -O Rx2p Receiver Non-Inverted Data Output 23 GND Ground 1 24 CML-O Rx4n Receiver Inverted Data Output 25 CML-O Rx4p Receiver Non-Inverted Data Output 26 GND Ground 1 27 LVTTL-O ModPrsL LVT Interrupt in 28 LVT Module Present 28 +3.3V Mea Hoʻokuʻu Mana Mana 2 30 Vcc1 +3.3V Mana Mana 2 31 LVTTL-I LPMode Mana Haʻahaʻa Mana Haʻahaʻa 32 GND Ground 1 33 CML-I Tx3p Transmitter Huli ʻIkepili Huli 34 CML-I Tx3n Transmitter Non-Inverted GND ʻIkepili 35 1 36 CML-I Tx1p Mea lawe Hoʻopuka ʻIkepili Huli 37 CML-I Tx1n Transmitter Non-Inverted Data Output 38 GND Ground 1 Notes: ʻO GND ka hōʻailona no ka hoʻokahi a me ka lako (mana) maʻamau no nā modula QSFP, He mea maʻamau nā mea a pau i loko o ka module QSFP a ua kuhikuhi ʻia nā voltage module a pau. ʻike ʻia kēia hiki. E hoʻopili pololei i kēia mau mea i ka hōʻailona papa hoʻokipa i ka mokulele honua maʻamau. Hoʻopau ʻia ka hoʻopuka laser ma TDIS >2.0V a i ʻole wehe ʻia, hiki iā TDIS