ʻOihana Kina 80km Optical Transceiver - 100Gb / S Multimode 100m | Mea hoʻohui MTP/MPO QSFP28 Transceiver JHA-Q28C01 – JHA
ʻOihana Kina 80km Optical Transceiver - 100Gb / S Multimode 100m | Mea Hoʻohui MTP/MPO QSFP28 Transceiver JHA-Q28C01 – JHA Detail:
Nā hiʻohiʻona:
♦ 4 kūʻokoʻa piha-duplex channels
♦ A hiki i ka 27.95Gbps no kēlā me kēia channel bandwidth
♦ Huina bandwidth o > 100Gbps
♦ MTP/MPO mea hoʻohui optical
♦ QSFP28 MSA kūpono
♦ Hoʻokō me ka IEEE 802.3-2012 Paukū 88 maʻamau IEEE 802.3bm CAUI-4 chip i ka module uila maʻamau ITU-T G.959.1-2012-02 maʻamau
♦ Nā hiki ke hoʻopaʻa kiʻi kikohoʻe
♦ Hoʻokahi + 3.3V mana lako hana
♦ Kūlana wela 0°C a 70°C
♦ RoHS Compliant Part
Nā noi:
♦ Pūnaehana ʻāpana kūloko (LAN)
♦ Pūnaehana ʻĀpana Laulā (WAN)
♦ Nā hoʻololi Ethernet a me nā polokalamu kelepona
wehewehe:
ʻO ka JHA-Q28C01 kahi modula transceiver i hoʻolālā ʻia no nā noi kamaʻilio optical 100m. Hoʻopili ka hoʻolālā i ka 100GbASE-SR4 o ka IEEE 802.3-2012 Clause 88 maʻamau IEEE 802.3bm CAUI-4 chip i ka module uila maʻamau ITU-T G.959.1-2012-02 maʻamau. Hoʻololi ka module i 4 inputs channels (ch) o 25.78Gbps a i 27.95Gbps uila ʻikepili i 4 lanes optical signals, a multiplexs iā lākou i hoʻokahi ala no ka 100Gb/s optical transmission. ʻO ka huli ʻana, ma ka ʻaoʻao hoʻokipa, hoʻopau ka module optically de-multiplexes i kahi hoʻokomo 100Gb/s i nā hōʻailona 4 alahele, a hoʻololi iā lākou i 4 mau ala e hoʻopuka ai i ka ʻikepili uila.
Hoʻopili ʻia kahi kaula lipine fiber optical me kahi mea hoʻohui MPO/MTP ma kēlā me kēia hopena i loko o ka pahu kōpana QSFP28. 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 hoʻopaʻa ʻia nā kahawai pākahi a hiki ke pani ʻia nā kaha i hoʻohana ʻole ʻia no ka hoʻolālā kiʻekiʻe.
Hoʻolālā ʻia ka JHA-Q28C01 me ke ʻano kumu, ka pilina optical/electrical a me ke kikowaena diagnostic digital e like me ka QSFP28 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.
•Nā helu kiʻekiʻe loa
ʻĀpana | hōʻailona | Min. | Maʻamau | Max. | Unite |
Ka Mahana Waihona | Ua ʻōlelo ʻo TS | -40 |
| +85 | °C |
Voltage Hoolako | VCCT, R | -0.5 |
| 4 | V |
Haʻahaʻa pili | RH | 0 |
| 85 | % |
•Paipai ʻiaKaiapuni hana:
ʻĀpana | hōʻailona | Min. | Maʻamau | Max. | Unite |
Ka Mahahana hana hihia | Ua ʻōlelo ʻo TC | 0 |
| +70 | °C |
Voltage Hoolako | VCCT, R | +3.13 | 3.3 | +3.47 | V |
Hāʻawi i kēia manawa | ICC |
|
| 1000 | mA |
Ka hoʻoheheʻe mana | PD |
|
| 3.5 | IN |
•Nā hiʻohiʻona uila(TON = 0 a 70 °C, VCC= 3.13 a 3.47 Volts
ʻĀpana | hōʻailona | Min | ʻAno | Max | Unite | Nānā | |
Ka helu ʻikepili no kēlā me kēia Kanal |
| - | 25.78125 |
| Gbps |
| |
Hoʻohana mana |
| - | 2.5 | 3.5 | IN |
| |
Hāʻawi i kēia manawa | Icc |
| 0.75 | 1.0 | A |
| |
Mana I/O Voltage-Kiʻekiʻe | HIV | 2.0 |
| Vcc | V |
| |
Manaʻo I/O Voltage-Haʻahaʻa | WILL | 0 |
| 0.7 | V |
| |
Kiwī Kūwaena | TSK |
|
| 150 | Ps |
| |
RESETL Ka lōʻihi |
|
| 10 |
| Mākou |
| |
RESETL Hoʻopau i ka manawa |
|
|
| 100 | ms |
| |
Mana Manawa |
|
|
| 100 | ms |
| |
Mea hoʻouna | |||||||
Hoʻokahi hoʻopau ʻana i ka Voltage Voltage |
| 0.3 |
| 4 | V | 1 | |
ʻO ke ʻano maʻamau ʻo Voltage Tolerance |
| 15 |
|
| mV |
| |
Hoʻouna i ka Voltage ʻokoʻa hoʻokomo | MAKOU | 120 |
| 1200 | mV |
| |
Hoʻouna i ka hoʻokomo ʻokoʻa impedance | HOOLAHA | 80 | 100 | 120 |
|
| |
ʻIkepili Hoʻokomo Jitter | DDJ |
|
| 0.1 | UI |
| |
Hoʻokomo ʻikepili Huina Jitter | ʻO TJ |
|
| 0.28 | UI |
| |
Mea loaa | |||||||
Hoʻokahi hoʻopau ʻana i ka Voltage Voltage |
| 0.3 |
| 4 | V |
| |
Rx Output Diff Voltage | Vo |
| 600 | 800 | mV |
| |
ʻO Rx Output Piʻi a hāʻule Voltage | Tr/Tf |
|
| 35 | ps | 1 | |
Huina Huli | ʻO TJ |
|
| 0.7 | UI |
| |
Hoʻopaʻa hoʻopaʻapaʻa | DJ |
|
| 0.42 | UI |
|
Nānā:
- 20~80%
•Nā ʻāpana Optical (TOP = 0 a 70°C, VCC = 3.0 a 3.6 Volts)
ʻĀpana | hōʻailona | Min | ʻAno | Max | Unite | Ref. |
Mea hoʻouna | ||||||
Loʻihi hawewe Optical | l | 840 |
| 860 | nm |
|
RMS Spectral Laulā | ʻO Pm |
| 0.5 | 0.65 | nm |
|
Ka Mana Optical Awelika no ke Kanal | Pavg | -8 | -2.5 | 0 | dBm |
|
ʻO ka mana Laser i kēlā me kēia Kanal | Poof |
|
| -30 | dBm |
|
Optical Extinction Ratio | IS | 3.5 |
|
| dB |
|
Halau Pilikino Pili | Eia kekahi |
|
| -128 | dB/HZ | 1 |
Optical Return Loss Tolerance |
|
|
| 12 | dB |
|
Mea loaa | ||||||
Loihi Nalu Waena Optical | lC | 840 |
| 860 | nm |
|
Naʻauao o ka Mea Loaʻa i kēlā me kēia Kanal | R |
| -10.5 |
| dBm |
|
Mana Hookomo Kiekie | PMAX | +0.5 |
|
| dBm |
|
Hoʻomanaʻo Mea Loaʻa | Rrx |
|
| -12 | dB |
|
LOS De-Assert | KAʻO D |
|
| -14 | dBm |
|
LOS Manaʻo | KAA | -30 |
|
| dBm |
|
LOS Hysteresis | KAH | 0.5 |
|
| dB |
|
Nānā
- 12dB Noʻonoʻo
• Hoʻokaʻaʻike hoʻomaʻamaʻa diagnostic
Loaʻa ka hana nānā diagnostics kikohoʻe ma nā QSFP28 SR4 āpau. 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 komo 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 hoʻopiʻi ʻia 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.
•ʻO ka manawa no ka mana palupalu a me nā hana kūlana
ʻĀpana | hōʻailona | Max | Unite | Nā kūlana |
Manawa Hoʻomaka | t_init | 2000 | ms | ʻO ka manawa mai ka mana on1, ka plug wela a i ʻole ka piʻi ʻana o ka lihi o Reset a hiki i ka holo pono ʻana o ka module2 |
Hoʻihoʻi hou i ka manawa Init Assert | t_reset_init | 2 | μs | Hoʻokumu ʻia kahi Reset e kahi haʻahaʻa haʻahaʻa i ʻoi aku ka lōʻihi ma mua o ka liʻiliʻi reset manawa pulse i loaʻa ma ka ResetL pine. |
Manawa Mākaukau Lako Bus Serial | t_serial | 2000 | ms | ʻO ka manawa mai ka mana ma 1 a hiki i ka pane ʻana o ka module i ka lawe ʻana i ka ʻikepili ma luna o ke kaʻaahi serial 2-wire |
Mākaukau ʻIkepili MākaukauManawa | t_data | 2000 | ms | ʻAʻole mākaukau ka manawa mai ka mana ma 1 a hiki i ka ʻikepili, bit 0 o Byte 2, deasserted a me IntL asserted |
Hoʻopaʻa hou i ka manawa hōʻoia | t_reset | 2000 | ms | ʻO ka manawa mai ka piʻi ʻana ma luna o ka pine ResetL a hiki i ka holo pono ʻana o ka module2 |
LPMode Manawa Manawa | ton_LPMode | 100 | μs | ʻO ka manawa mai ka manaʻo o LPMode (Vin:LPMode =Vih) a hiki i ke komo ʻana o ka mana o ka module i lalo o ka Mana Mana. |
Manawa Manawa IntL | ton_IntL | 200 | ms | Ka manawa mai ka hiki ʻana o ke kūlana e hoʻomaka ana i ka IntL a hiki i ka Vout:IntL = Vol |
IntL Deassert Time | toff_IntL | 500 | μs | toff_IntL 500 μs Ka manawa mai ka wehe ʻana ma ka heluhelu 3 ka hana o ka hae pili a hiki i Vout:IntL = Voh. Hoʻopili kēia i nā manawa deassert no Rx LOS, Tx Fault a me nā ʻāpana hae ʻē aʻe. |
Rx LOS Manawa Manawa | ton_los | 100 | ms | ʻO ka manawa mai ka mokuʻāina ʻo Rx LOS a i ka Rx LOS bit set a ua ʻōlelo ʻo IntL |
Hae Manawa | ton_flag | 200 | ms | Ka manawa mai ka loaʻa ʻana o ke kūlana e hoʻāla ana i ka hae a i ka hoʻonohonoho bit hae pili a ʻōlelo ʻia ʻo IntL |
Manawa Manawa | ton_maka | 100 | ms | ʻO ka manawa mai ka mask bit set4 a hiki i ka ʻae ʻia ʻana o ka ʻōlelo IntL pili |
Manawa i hoopau ia ka mask | uhi_maka | 100 | ms | Hoʻomaʻemaʻe ʻia ka manawa mai ka mask bit a hiki i ka hoʻomaka ʻana o ka hana IntlL pili |
ModSelL Manawa Manawa | ton_ModSelL | 100 | μs | ʻO ka manawa mai ka manaʻo 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 | μs | ʻO ka manawa mai ka haʻalele ʻana o ModSelL a hiki i ka pane ʻole ʻana o ka module i ka lawe ʻana i ka ʻikepili ma luna o ka bus serial 2-wire. |
Power_over-ride a i ʻoleManawa hoʻonohonoho mana | ton_Pdown | 100 | ms | Hoʻonohonoho ʻia ka manawa mai P_Down bit 4 a hiki i ka hoʻohana ʻana i ka mana module e komo i lalo o ka Mana Mana |
Power_over-ride a i ʻole Power-set De-assert Time | toff_Pdown | 300 | ms | Hoʻomaʻemaʻe ʻia ka manawa mai P_Down bit4 a hiki i ka holo pono ʻana o ka module3 |
Nānā:
1. Ua wehewehe ʻia ka mana ma ke ʻano o ka hikiwawe o ka loaʻa ʻana o nā volta hoʻolako a noho ma luna a i ʻole ma luna o ka waiwai haʻahaʻa 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 Paʻa Paʻa Transceiver
Kiʻi 1:Palapala Kiʻi
•Hoʻohana Pin
Diagram of Host Board Connector Block Pin Numbers and Name
lPinwehewehe
Pin | Lokokala | hōʻailona | Ka inoa / wehewehe | Ref. |
1 |
| GND | Ka honua | 1 |
2 | CML-I | Tx2n | Mea Hoʻokomo ʻIkepili Huli ʻia |
|
3 | CML-I | Tx2 p | Mea hoʻokuʻu ʻike ʻole i hoʻohuli ʻia |
|
4 |
| GND | Ka honua | 1 |
5 | CML-I | Tx4n | Hoʻopuka ʻIkepili Huli ʻia ka mea hoʻouna |
|
6 | CML-I | Tx4p | Mea hoʻouna ʻike ʻole i hoʻohuli ʻole |
|
7 |
| GND | Ka honua | 1 |
8 | LVTTL-I | ModSelL | Koho Module |
|
9 | LVTTL-I | HoʻohouL | Hoʻoponopono hou |
|
10 |
| VccRx | + 3.3V Mana Mana Loaʻa | 2 |
11 | LVCMOS-I/O | SCL | 2-Uea Serial Interface Clock |
|
12 | LVCMOS-I/O | SDA | 2-Uea Serial Interface Data |
|
13 |
| GND | Ka honua | 1 |
14 | CML-O | Rx3p | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
|
15 | CML-O | Rx3n | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
|
16 |
| GND | Ka honua | 1 |
17 | CML-O | Rx1p | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
|
18 | CML-O | Rx1n | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
|
19 |
| GND | Ka honua | 1 |
20 |
| GND | Ka honua | 1 |
iwakāluakūmākahi | CML-O | Rx2n | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
|
iwakāluakūmālua | CML-O | Rx2p | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
|
iwakāluakūmākolu |
| GND | Ka honua | 1 |
iwakāluakūmāhā | CML-O | Rx4n | Hoʻopuka ʻIkepili Huli ʻia ka Mea Loaʻa |
|
25 | CML-O | Rx4p | Mea Loaʻa ʻAʻole Hoʻololi Ike ʻIkepili |
|
26 |
| GND | Ka honua | 1 |
27 | LVTTL-O | ModPrsL | Module Present |
|
28 | LVTTL-O | IntL | Hoʻopau |
|
29 |
| VccTx | + 3.3V Mea hoʻouna mana | 2 |
30 |
| Vcc1 | + 3.3V Mana Mana | 2 |
31 | LVTTL-I | LPMode | Mana Haʻahaʻa |
|
32 |
| GND | Ka honua | 1 |
33 | CML-I | Tx 3 p | Hoʻopuka ʻIkepili Huli ʻia ka mea hoʻouna |
|
34 | CML-I | Tx3n | Mea hoʻouna ʻike ʻole i hoʻohuli ʻole |
|
35 |
| GND | Ka honua | 1 |
36 | CML-I | Tx1p | Hoʻopuka ʻIkepili Huli ʻia ka mea hoʻouna |
|
37 | CML-I | Tx1n | Mea hoʻouna ʻike ʻole i hoʻohuli ʻole |
|
38 |
| GND | Ka honua | 1 |
Nā memo:
- ʻO GND ka hōʻailona no ka hoʻokahi a me ka lako (mana) maʻamau no nā modula QSFP28, He mea maʻamau nā mea a pau i loko o ka module QSFP28 a ua kuhikuhi ʻia nā voltage module a pau i kēia hiki ke ʻike ʻia. 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
- ʻO VccRx, Vcc1 a me VccTx ka mea hoʻolako mana hoʻouna a e hoʻohana like ʻia. Hōʻike ʻia ma lalo nei ke kānana ʻana i ka mana lako papa hoʻokipa. Hiki ke hoʻopili ʻia ʻo VccRx, Vcc1 a me VccTx i loko o ka module transceiver QSFP28 i kekahi hui. Hoʻohālikelike ʻia nā pine konohiki no ka manawa kiʻekiʻe o 500mA.
•Nā Alanui Optical Interface a me ka hāʻawi
Hōʻike ke kiʻi ma lalo i ka hoʻonohonoho ʻana o nā ʻaoʻao fiber multi-mode o ka mea hoʻohui optical
Ma waho o ka nānā ʻana o ka QSFP28 Module MPO
Fiber No. | Lane Assignment |
1 | RX0 |
2 | RX1 |
3 | RX2 |
4 | RX3 |
5 | ʻAʻole i hoʻohana ʻia |
6 | ʻAʻole i hoʻohana ʻia |
Papa kuhikuhi Lane
• Kaapuni Manao
•Ana Mechanical
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
ʻO nā lako hana maikaʻi, pūʻulu waiwai akamai, a me nā ʻoihana ʻoi aku ka maikaʻi ma hope o ke kūʻai aku; He ʻohana nui hoʻi mākou i hui pū ʻia, e hoʻomau ka poʻe āpau me ka hui pono e hui pū ʻia, hoʻoholo, hoʻomanawanui no Chinese Professional 80km Optical Transceiver - 100Gb/S Multimode 100m | MTP/MPO Connector QSFP28 Transceiver JHA-Q28C01 – JHA , E hoʻolako ka huahana i nā wahi a pau o ka honua, e like me: Burundi, Mongolia, luzern, Ua loaʻa i kā mākou Hui nā mea ʻenehana a me nā limahana loea e pane i kāu mau nīnau e pili ana i nā pilikia mālama, kekahi mau hemahema maʻamau. . ʻO kā mākou huahana hōʻoia maikaʻi, nā ʻae kumukūʻai, nā nīnau e pili ana i nā mea, E ʻoluʻolu e hoʻokaʻaʻike mai iā mākou.
Na Sabrina mai Southampton - 2017.09.09 10:18
Hiki ke hoʻoholo koke ʻia nā pilikia, pono e hilinaʻi a hana pū.
Na Joanne mai Nicaragua - 2018.06.21 17:11