Hoʻoemi Maʻamau Sc SFP Optical Transceiver - 155M Multi-mode 2Km DDM | ʻO ka mea hoʻolele uila SFP pālua JHA3202D - JHA
Hoʻoemi Maʻamau Sc SFP Optical Transceiver - 155M Multi-mode 2Km DDM | ʻO Dual Fiber SFP Transceiver JHA3202D - JHA Detail:
Nā hiʻohiʻona:
◊ A hiki i 155Mb/s Nā loulou ʻikepili
◊ Hiki-Pluggable
◊ Hoʻohui LC Duplex
◊ A hiki i 2 km ma 50/125μm MMF
◊ 1310nm FP laser transmitter
◊ Hoʻokahi + 3.3V Mana Mana
◊ Kūlike ka nānā ʻana me ka SFF-8472
◊ Mana Kiekie
◊ Hanahana / Hoʻonui / Pāʻoihana pāʻoihana wela wela: -40 ° C a hiki i 85 ° C / -5 ° C i 85 ° C / -0 ° C a hiki i 70 ° C Version loaʻa
◊ Hoʻopili ʻo RoHS a me ke alakaʻi manuahi
Nā noi:
◊ SONET OC-3/SDH STM-1
◊ ʻO Ethernet wikiwiki
◊ Nā loulou Optical ʻē aʻe
wehewehe:
ʻO JHA's JHA3202D Transceiver kahi hana kiʻekiʻe, kumu kūʻai kūpono i loaʻa kahi duplex LC optics interface. ʻO CML hui pū ʻia ʻo AC maʻamau no ka hōʻailona kiʻekiʻe a me ka mana LVTTL a nānā i nā hōʻailona. Hoʻohana ka ʻāpana hoʻokipa i kahi mea hoʻokipa PIN a hoʻohana ka mea hoʻouna i kahi laser 1310nm FP, a hiki i 17dB link budge e hōʻoia i kēia module SONET OC-3/SDH STM-1 2Km noi.
•Nā helu kiʻekiʻe loa
| ʻĀpana | hōʻailona | Min. | Maʻamau | Max. | Unite |
| Ka Mahana Waihona | Ua ʻōlelo ʻo TS | -40 |
| +85 | °C |
| Voltage Hoolako | VCC | -0.5 |
| 4 | V |
| Haʻahaʻa pili | RH | 0 |
| 85 | % |
•Paipai ʻiaKaiapuni hana:
| ʻĀpana | hōʻailona | Min. | Maʻamau | Max. | Unite | |
| Ka Mahahana hana hihia | ʻOihana | Ua ʻōlelo ʻo TC | -40 |
| 85 | °C |
| Hoʻonui ʻia | -5 |
| 85 | °C | ||
| Kalepa | 0 |
| +70 | °C | ||
| Voltage Hoolako | VCC | 3.135 |
| 3.465 | V | |
| Hāʻawi i kēia manawa | Icc |
|
| 300 | mA | |
| ʻĀnō Inrush | Ihoʻonui |
|
| Icc+30 | mA | |
| Mana Kiekie | Pmax |
|
| 1 | IN | |
•Nā hiʻohiʻona uila(TON= -40 a 85°C, VCC = 3.135 a 3.465 Volts)
| ʻĀpana | hōʻailona | Min. | Maʻamau | Max. | Unite | Nānā |
| Māhele mea hoʻouna: | ||||||
| Hoʻokomo ʻokoʻa impedance | Ri loko | 90 | 100 | 110 | IN | 1 |
| Kowali hoʻokomo ʻikepili hoʻokahi | Vin PP | 250 |
| 1200 | mVp-p |
|
| Hoʻouna i ka Voltage Disable | VʻO D | Vcc – 1.3 |
| Vcc | V | 2 |
| Hoʻouna i ka Voltage Hiki | VIN | Wai |
| Wai+ 0.8 | V |
|
| Hoʻouna Disable Assert Time | Ua ʻōlelo ʻo Tmeaʻai ʻai |
|
| 10 | mākou |
|
| ʻĀpana mea loaʻa: | ||||||
| Kowali puka puka ʻikepili hoʻokahi | Vout,pp | 300 |
| 800 | mv | 3 |
| Ka manawa piʻi ʻana o ka ʻikepili | tr |
|
| 500 | ps | 4 |
| Hāʻule ka wā hāʻule ʻikepili | tf |
|
| 500 | ps | 4 |
| KA hewa | Vpoho | Vcc – 0.5 |
| VCC_hoʻokipa | V | 5 |
| LOS maʻamau | Vna norsm | VʻAe |
| VʻAe+0.5 | V | 5 |
| Hōʻole i ka mana | PSR | 100 |
|
| mVpp | 6 |
Nānā:
- Hoʻopili ʻia ʻo AC.
- A i ʻole kaapuni hāmama.
- I loko o 100 ohm hoʻopau ʻokoʻa.
- 20-80%
- ʻO LOS ka LVTTL. Hōʻike ka Logic 0 i ka hana maʻamau; hōʻike ka loiloi 1 ʻaʻohe hōʻailona i ʻike ʻia.
- Hoʻopili ʻia nā kikoʻī transceiver āpau me ka modulation sinusoidal lako mana o 20 Hz a i 1.5MHz a hiki i ka waiwai kikoʻī i hoʻohana ʻia ma o ka pūnaewele kānana mana i hōʻike ʻia ma ka ʻaoʻao 23 o ka Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , Kepakemapa 14, 2000.
•Nā ʻāpana Optical (TON= -40 a 85°C, VCC = 3.135 a 3.465 Volts)
| ʻĀpana | hōʻailona | Min. | Maʻamau | Max. | Unite | Nānā |
| Māhele mea hoʻouna: | ||||||
| Loʻihi nalu waena | lc | 1260 | 1310 | 1360 | nm |
|
| Laulā laula | p |
|
| 7.7 | nm |
|
| Mana Hoʻopuka Optical | Pi waho | -15 |
| -8 | dBm | 1 |
| ʻO ka Piʻi ʻana/Holo manawa | tr/ tf |
|
| 500 | ps | 2 |
| Laki hoopau | IS | 8.2 |
|
| dB |
|
| Hana ʻia ʻo Jitter (peak to peak) | JTXpp |
|
| 0.07 | UI | 3 |
| Hana ʻia ka Jitter (rms) | JTXrms |
|
| 0.07 | UI | 3 |
| Maka Maka no ka Optical Output | Kūlike me G.957 (papa 1 laser palekana) | |||||
| ʻĀpana mea loaʻa: | ||||||
| Loʻihi Hawewe Komo Optical | lc | 1260 |
| 1600 | nm |
|
| Loaʻa ʻOi aku ka ukana | Pol | -8 |
|
| dBm | 4 |
| RX Sensitivity | Kona |
|
| -32 | dBm | 4 |
| RX_LOS Manaʻo | KAA | -45 |
|
| dBm |
|
| RX_LOS Hoʻopau i ka manaʻo | KAʻO D |
|
| -33 | dBm |
|
| RX_LOS Hysteresis | KAH | 0.5 |
|
| dB |
|
| Nā kikoʻī maʻamau: | ||||||
| Ka helu ʻikepili | BR |
| 155 |
| Mb/s |
|
| Uku Hapa Bit | BER |
|
| 10-12 |
|
|
| Max. Ka lōʻihi o ka loulou i kākoʻo ʻia ma 50/125μm MMF@155Mb/s | LMAX |
| 2 |
| km |
|
| Huina Pūnaehana Pūnaehana | LB | 17 |
|
| dB |
|
Nānā
- Hoʻokuʻu ʻia ka mana optical i MMF.
- 20-80%.
- Lawe ʻia nā ana Jitter me ka hoʻohana ʻana iā Agilent OMNIBERT 718 e like me GR-253.
- Ana ʻia me PRBS 27-1i ka hora 10-12BER
•Hoʻohana Pin
Diagram of Host Board Connector Block Pin Numbers and Name
Diagram of Host Board Connector Block Pin Numbers and Names
•PinNā wehewehe hana
| Pin No | inoa | Hana | Pākuʻi Seq | Nā memo |
| 1 | VeeT | ʻĀina hoʻouna | 1 | 1 |
| 2 | TX hewa | Hōʻike hewa o ka mea hoʻouna | 3 | |
| 3 | TX Hoʻopau | Hoʻopau ka mea hoʻouna | 3 | 2 |
| 4 | MOD-DEF2 | Wehewehe Module | 2 | 3 |
| 5 | MOD-DEF1 | Wehewehena Module 1 | 3 | 3 |
| 6 | MOD-DEF0 | Wehewehe Module 0 | 3 | 3 |
| 7 | koho koho | ʻAʻole pili | 3 | 4 |
| 8 | KA | Nalo o ka hōʻailona | 3 | 5 |
| 9 | VeeR | ʻĀina hoʻokipa | 1 | 1 |
| 10 | VeeR | ʻĀina hoʻokipa | 1 | 1 |
| 11 | VeeR | ʻĀina hoʻokipa | 1 | |
| 12 | RD- | Inv. Loaʻa i ka ʻikepili i waho | 3 | 6 |
| 13 | RD+ | Loaʻa i ka ʻikepili i waho | 3 | 6 |
| 14 | VeeR | ʻĀina hoʻokipa | 3 | 1 |
| 15 | VccR | Mana Loaʻa | 2 | 1 |
| 16 | VccT | Ka mana hoʻouna | 2 | |
| 17 | VeeT | ʻĀina hoʻouna | 1 | |
| 18 | TD+ | Hoʻouna i ka ʻikepili ma | 3 | 6 |
| 19 | TD- | Inv. Hoʻouna i loko | 3 | 6 |
| 20 | VeeT | ʻĀina hoʻouna | 1 |
Nā memo:
- Hoʻokaʻawale ʻia ka ʻāina kaapuni mai ka lepo chassis.
- Hoʻopau ʻia ka hoʻopuka laser ma TDIS >2.0V a i ʻole wehe ʻia, hiki iā TDIS
- Pono e huki ʻia me 4.7k - 10 kohms ma luna o ka papa hoʻokipa i ka volta ma waena o 2.0V a me 3.6V. Huki ʻo MOD_DEF(0) i ka laina haʻahaʻa e hōʻike ai ua hoʻopili ʻia ka module.
- ʻAʻole hoʻohana ʻia ke koho uku
- ʻO LOS ka puka hōʻiliʻili hāmama. Pono e huki ʻia me 4.7k - 10 kohms ma luna o ka papa hoʻokipa i ka volta ma waena o 2.0V a me 3.6V. Hōʻike ka Logic 0 i ka hana maʻamau; hōʻike ka loiloi 1 i ka nalowale o ka hōʻailona.
- Hoʻopili ʻia ʻo AC
•SFP ModuleʻIkepili EEPROMa me ka Hooponopono
Hoʻokomo nā modula SFP i ka protocol communication serial 2-wire e like me ka wehewehe ʻana ma ka SFP -8472. Hiki ke kiʻi ʻia ka ʻike ID serial o nā modula SFP a me nā ʻāpana Digital Diagnostic Monitor ma o ka I2C interface ma kahi helu A0h a me A2h. Hoʻopaʻa ʻia ka hoʻomanaʻo ma ka Papa 1. Hōʻike ʻia ka ʻike ID kikoʻī (A0h) ma ka Papa 2. A me ka kikoʻī DDM ma ka helu A2h. No nā kikoʻī hou aku o ka palapala hoʻomanaʻo a me nā wehewehe byte, e ʻoluʻolu e nānā i ka SFF-8472, "Digital Diagnostic Monitoring Interface for Optical Transceivers". Ua hoʻopili ʻia nā ʻāpana DDM i loko.
Papa 1.Palapala Hoʻomanaʻo Kikohoʻe Kikohoʻe (Nā wehewehe ʻikepili kikoʻī)
Papa 2- EEPROM Serial ID Memory Contents (Ahh)
| Helu helu | Ka lōʻihi (Byte) | Ka inoa o Ka lōʻihi | ʻO ka wehewehe a me nā mea i loko |
| Nā kahua ID kumu | |||
| 0 | 1 | Mea hōʻike | ʻAno o ka mea hoʻolele kelepona (03h=SFP) |
| 1 | 1 | Mālama ʻia | ʻIke lōʻihi o ke ʻano transceiver serial (04h) |
| 2 | 1 | Mea hoʻohui | Code o ke ʻano hoʻohui opi (07=LC) |
| 3-10 | 8 | Mea lawe lawe | |
| 11 | 1 | Hoʻopili | NRZ(03h) |
| 12 | 1 | BR, Nominal | Nominal baud rate, unit of 100Mbps |
| 13-14 | 2 | Mālama ʻia | (0000h) |
| 15 | 1 | Ka lōʻihi(9um) | Kākoʻo ʻia ka lōʻihi o ka loulou no ka fiber 9/125um, nā ʻāpana o 100m |
| 16 | 1 | Ka lōʻihi (50um) | Kākoʻo ʻia ka lōʻihi o ka loulou no ka fiber 50/125um, nā ʻāpana o 10m |
| 17 | 1 | Ka lōʻihi (62.5um) | Kākoʻo ʻia ka lōʻihi o ka loulou no ka fiber 62.5/125um, nā ʻāpana o 10m |
| 18 | 1 | Length(Copper) | Kākoʻo ʻia ka lōʻihi o ka loulou no ke keleawe, nā ʻāpana mika |
| 19 | 1 | Mālama ʻia | |
| 20-35 | 16 | Ka inoa o ka mea kuai | SFP inoa mea kūʻai: JHA |
| 36 | 1 | Mālama ʻia | |
| 37-39 | 3 | Mea kūʻai aku ʻae | SFP transceiver mea kūʻai aku OUI ID |
| 40-55 | 16 | Mea kūʻai PN | Helu Mahele: “JHA3202D” (ASCII) |
| 56-59 | 4 | ʻO ka mea kūʻai aku rev | Ka pae hoʻoponopono no ka helu ʻāpana |
| 60-62 | 3 | Mālama ʻia | |
| 63 | 1 | CCID | Paita liʻiliʻi liʻiliʻi o ka huina ʻikepili ma ka helu wahi 0-62 |
| Nā kahua ID i hoʻonui ʻia | |||
| 64-65 | 2 | Koho | Hōʻike i nā hōʻailona SFP optical i hoʻokō ʻia(001Ah = LOS, TX_FAULT, TX_DISABLE i kākoʻo ʻia) |
| 66 | 1 | BR, ka nui | ʻO ka palena ʻuʻuku o luna, nā ʻāpana o % |
| 67 | 1 | BR, min | ʻO ka palena ʻāpana liʻiliʻi haʻahaʻa, nā ʻāpana o % |
| 68-83 | 16 | Mea kūʻai aku ʻo SN | Helu kaha (ASCII) |
| 84-91 | 8 | Code lā | Ka helu o ka lā hana a JHA |
| 92-94 | 3 | Mālama ʻia | |
| 95 | 1 | CCEX | E nānā i ke code no nā kahua ID i hoʻonui ʻia (nā helu 64 a i 94) |
| Nā kahua ID kikoʻī o ka mea kūʻai aku | |||
| 96-127 | 32 | Hiki ke heluhelu | ʻO ka lā kikoʻī JHA, heluhelu wale nō |
| 128-255 | 128 | Mālama ʻia | Mālama ʻia no SFF-8079 |
•ʻO nā hiʻohiʻona kikohoʻe kikohoʻe
| Helu helu | ʻĀpana | Ka pololei | Unite |
| 96-97 | Ka Mahana Kuloko Transceiver | ±3.0 | °C |
| 98-99 | VCC3 Voltage Hoolako Kuloko | ±3.0 | % |
| 100-101 | ʻO ke ʻano ʻo Laser Bias i kēia manawa | ±10 | % |
| 102-103 | Tx Puka Mana | ±3.0 | dB |
| 104-105 | Mana Hookomo Rx | ±3.0 | dB |
•Hoʻokō hoʻoponopono
Hoʻopili ka JHA3202D me ka International Electromagnetic Compatibility (EMC) a me nā koi a me nā kūlana palekana honua (e ʻike i nā kikoʻī ma ka papa ma hope).
| Hoʻokuʻu Electrostatic(ESD) i na Pin Uila | MIL-STD-883EHana 3015.7 | Papa 1(>1000 V) |
| Hoʻokuʻu Electrostatic (ESD)i ka Duplex LC Receptacle | IEC 61000-4-2GR-1089-CORE | Kūlike me nā kūlana |
| ElectromagneticHoʻopilikia (EMI) | FCC Māhele 15 Papa BEN55022 Papa B (CISPR 22B)VCCI Papa B | Kūlike me nā kūlana |
| Palekana Maka Maka | FDA 21CFR 1040.10 a me 1040.11EN60950, EN (IEC) 60825-1,2 | E kūpono me ka papa 1 laserhuahana. |
•Kaapuni Manao
Kaapuni Manaʻo ʻia ʻo SFP Host
lAna Mechanical
Kiʻi Mechanical
Nā kiʻi kikoʻī huahana:
Alakaʻi Huahana Pili:
I nā makahiki i hala iho nei, ua komo kā mākou hui i nā ʻenehana holomua ma ka home a ma waho. I kēia manawa, hoʻohana kā mākou hui i kahi hui o nā poʻe akamai i hoʻolaʻa i ka hoʻomohala ʻana o Ordinary Discount Sc SFP Optical Transceiver - 155M Multi-mode 2Km DDM | ʻO Dual Fiber SFP Transceiver JHA3202D - JHA , E hoʻolako ka huahana i nā wahi a pau o ka honua, e like me: Pretoria, Holland, Anguilla, He inoa maikaʻi ko mākou no nā huahana kūpaʻa paʻa, i hoʻokipa maikaʻiʻia e nā mea kūʻai ma ka home a ma waho. E alakaʻi ʻia kā mākou hui e ka manaʻo o ke kū ʻana i nā mākeke kūloko, e hele ana i nā mākeke honua. Manaʻolana mākou e hiki iā mākou ke hana me nā mea hana kaʻa, nā mea kūʻai ʻāpana kaʻa a me ka hapa nui o nā hoa hana ma ka home a ma waho. Manaʻo mākou i ka launa pū ʻana a me ka hoʻomohala maʻamau!
Na Polly mai Ghana - 2018.07.12 12:19 ʻOi aku ka maikaʻi o nā mea hana hale hana i ka ʻoihana a maikaʻi ka huahana, ʻoi aku ka liʻiliʻi o ke kumukūʻai, waiwai no ke kālā!
Na Mike mai Moscow - 2018.06.30 17:29 
