Kounga Pai SFP Module - 1.25G Aratau Kotahi 20Km DDM | Tärua Fiber SFP Transceiver JHA3420D – JHA
Kounga Pai SFP Module - 1.25G Aratau Kotahi 20Km DDM | Tärua Fiber SFP Transceiver JHA3420D – JHA Taipitopito:
Āhuatanga:
1). Tae atu ki te 1.25Gb/s Hononga Raraunga
2). Hot-Pluggable
3). Tuhono LC matarua
4). Tae atu ki te 20km i runga i te 9/125μm SMF
5). 1310nm FP kaiwhakawhiti laser
6). Takitahi + 3.3V Hiko Hiko
7). Atanga Aroturuki E rite ana ki te SFF-8472
8). He iti te tohanga mana
9). Ahumahi Ahumahi / Whakaroa / Awhe pāmahana whakahaere arumoni: -40°C ki te 85°C/-5°C ki te 85°C/-0°C ki te 70°C Putanga e waatea ana
10). RoHS ture me te kore utu
Nga tono:
1). Whatunga Metro/Urunga
2). 1.25 Gb/s 1000Base-LX Itarangi
3). 1×Fibre Channel
4). Ētahi atu Hononga Optical
Whakaahuatanga:
Ko te JHA3420D Transceiver he mahinga teitei, he utu whai hua te waahanga kei a ia he atanga LC matarua. Paerewa AC honoa CML mo te tohu tere tere me te mana LVTTL me nga tohu aroturuki. Ka whakamahia e te waahanga kaikawe he kaikawe PIN me te kaitahuri ka whakamahi i te laser 1310 nm FP, tae atu ki te 15dB hono hono ka whakarite i tenei waahanga 1000Base Ethernet 20km tono.
• Whakatauranga Morahi Tino
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine |
| Paemahana Rokiroki | TS | -40 |
| +85 | °C |
| Ngaohiko Tuku | VCC | -0.5 |
| 4 | V |
| Haumākū Pātahi | RH | 0 |
| 85 | % |
•E taunaki anaTaiao Mahi:
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine | |
| Te Mahana whakahaere keehi | Ahumahi | TC | -40 |
| 85 | °C |
| Whakaroa | -5 |
| 85 | °C | ||
| Tauhokohoko | 0 |
| +70 | °C | ||
| Ngaohiko Tuku | VCC | 3.135 |
| 3.465 | V | |
| Whakawhiwhinga o naianei | Icc |
|
| 300 | mA | |
| Runganui o naianei | Ingangau |
|
| Icc+30 | mA | |
| Te Mana Nui | Pmōrahi |
|
| 1 | IN | |
•Nga Tohu Hiko(TON= -40 ki te 85°C, VCC = 3.135 ki te 3.465 Volts)
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine | Tuhipoka |
| Wāhanga Kaituku: | ||||||
| Te arataki paheketanga whakauru | Ri roto | 90 | 100 | 110 | IN | 1 |
| Piu urunga raraunga mutunga kotahi | Vin PP | 250 |
| 1200 | mVp-p |
|
| Tuku Mono Ngaohiko | VD | Vcc – 1.3 |
| Vcc | V | 2 |
| Tuku Whakahohe Ngaohiko | VIN | Wai |
| Wai+ 0.8 | V |
|
| Tuku Monohia te Wa Whakatau | Tkai reka |
|
| 10 | tatou |
|
| Wāhanga Kaiwhiwhi: | ||||||
| Piu putanga raraunga kotahi mutu | Vout,pp | 250 |
| 800 | mv | 3 |
| LOS Hapa | Vngaronga | Vcc – 0.5 |
| VCC_manaaki | V | 5 |
| LOS Pūnoa | Vnga norsm | Vāe |
| Vāe+0.5 | V | 5 |
| Te Whakakorenga Mana | PSR | 100 |
|
| mVpp | 6 |
Tuhipoka:
- AC honoa.
- Ko te ara iahiko tuwhera ranei.
- Ki te 100 ohm te whakamutu rereke.
- 20 – 80 %
- Ko LOS te LVTTL. Ko te arorau 0 te tohu mahi noa; arorau 1 tohu kore tohu kitea.
- Ko nga whakaritenga katoa o te kaiwhakawhitiwhiti he rite ki te whakanekehanga sinusoidal tuku hiko o te 20 Hz ki te 1.5MHz tae atu ki te uara kua tohua ma te whatunga tātari hiko e whakaatuhia ana i te wharangi 23 o te Small Form-Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , Hepetema 14, 2000.
•Tawhā Optical(TON= -40 ki te 85°C, VCC = 3.135 ki te 3.465 Volts)
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine | Tuhipoka |
| Wāhanga Kaituku: | ||||||
| Roanga Ngaru Pokapū | lc | 1270 | 1310 | 1360 | nm |
|
| Whānui tūāpapa(RMS) | pRMS |
|
| 3 | nm |
|
| Mana Putanga Optical | Pki waho | -9 |
| -3 | dBm | 1 |
| Owehenga Whakamate | IS | 9 |
|
| dB |
|
| Optical Rise/Hinga Time | tr/ tf |
|
| 260 | ps | 2 |
| Haruru Kaha Paanga | TOO |
|
| -120 | dB/Hz |
|
| Putanga Mata kanohi | E tika ana ki te IEEE802.3 z (haumaru taiaho akomanga 1) |
| ||||
| Wāhanga Kaiwhiwhi: | ||||||
| Roanga Ngaru Tauru Matapihi | lc | 1260 |
| 1360 | nm |
|
| Te Kaikawe Whakanuia | Pol | -3 |
|
| dBm | 4 |
| RX Tairongo | Ko ona |
|
| -24 | dBm | 4 |
| RX_LOS Whakatau | TEA | -40 |
|
| dBm |
|
| RX_LOS Whakakorehia | TED |
|
| -25 | dBm |
|
| RX_LOS Hysteresis | TEH | 0.5 |
|
| dB |
|
| Whakatakotoranga Whānui: | ||||||
| Reiti Raraunga | BR |
| 1.25 |
| Gb/s |
|
| Auau Hapa Moka | BER |
|
| 10-12 |
|
|
| Max. Roa Hononga Tautokohia i runga i te 9/125μm SMF@1.25Gb/s | LMAX |
| 20 |
| km |
|
| Pūnaha Pūnaha Tapeke | LB | 15 |
|
| dB |
|
Tuhipoka
- Ka whakarewahia te mana whatu ki SMF.
- 20-80%.
- Ko nga ine ine inenga ma te whakamahi i te Agilent OMNIBERT 718 kia rite ki te GR-253.
- I inehia ki te PRBS 27-1i te 10-12BER
•Taumahi Pin
Hoahoa o te Poari Kaihautu Poraka Poraka Tau Pin me te Ingoa
Hoahoa o te Poari Kaihautu Poraka Poraka Nga Nama me nga Ingoa
• PinWhakamaramatanga Mahi
| Pin No | Ingoa | Mahi | Mono Seq | Notes |
| 1 | VeeT | Papa Whakawhiti | 1 | 1 |
| 2 | TX Hapa | Tohu Whakawhiti Hapa | 3 | |
| 3 | TX Monokia | Kaituku Mono | 3 | 2 |
| 4 | MOD-DEF2 | Whakaaturanga Kōwae | 2 | 3 |
| 5 | MOD-DEF1 | Whakamāramatanga Kōwae 1 | 3 | 3 |
| 6 | MOD-DEF0 | Whakamaramatanga Kōwae 0 | 3 | 3 |
| 7 | Tīpako Reiti | Kaore i honoa | 3 | 4 |
| 8 | TE | Ngaronga o te Tohu | 3 | 5 |
| 9 | VeeR | Papa Kaiwhiwhi | 1 | 1 |
| 10 | VeeR | Papa Kaiwhiwhi | 1 | 1 |
| 11 | VeeR | Papa Kaiwhiwhi | 1 | |
| 12 | RD- | Inv. Kua Putea Raraunga | 3 | 6 |
| 13 | RD+ | Kua Putea Raraunga | 3 | 6 |
| 14 | VeeR | Papa Kaiwhiwhi | 3 | 1 |
| 15 | VccR | Mana Kaiwhiwhi | 2 | 1 |
| 16 | VccT | Te Mana Whakawhiti | 2 | |
| 17 | VeeT | Papa Whakawhiti | 1 | |
| 18 | TD+ | Tuku Raraunga ki roto | 3 | 6 |
| 19 | TD- | Inv. Tuku I roto | 3 | 6 |
| 20 | VeeT | Papa Whakawhiti | 1 |
Tuhipoka:
- Ko te papa taiawhio kua wehea o roto mai i te papa tahuhu.
- Ko te putanga taiaho kua monokia i runga i te TDIS>2.0V, kua tuwhera ranei, kua whakahohea ki te TDIS
- Me toia ake ki te 4.7k – 10 kohms i runga i te papa manaaki ki te ngaohiko i waenga i te 2.0V me te 3.6V. Ko te MOD_DEF(0) ka kumea te raina kia iti hei tohu kua whakauruhia te kōwae.
- Ko te whiriwhiri reiti kaore i te whakamahia
- Ko te LOS he putanga kaikohi tuwhera. Me toia ake ki te 4.7k – 10 kohms i runga i te papa manaaki ki te ngaohiko i waenga i te 2.0V me te 3.6V. Ko te arorau 0 te tohu mahi noa; arorau 1 tohu mate o te tohu.
- AC honoa
•Kōwae SFPEEPROM Nga korerome te Whakahaere
Ka whakatinanahia e nga waahanga SFP te kawa korero rangatū 2-waea kua tautuhia i roto i te SFP -8472. Ko nga korero ID rangatū o nga waahanga SFP me nga tawhā Aroturuki Mamati Mamati ka taea te uru atu ma te I2Atanga C i te wahitau A0h me A2h. Kei te mapi te mahara ki te Ripanga 1. Ko nga korero ID Taipitopito (A0h) kei te Ripanga 2. Me te tohu DDM i te wahitau A2h. Mo etahi atu korero mo te mapi mahara me nga whakamaarama paita, tirohia te SFF-8472, "Atanga Aroturuki Mamati Mamati mo nga Kaituku Matapihi". Ko nga tawhā DDM kua whakatikahia a roto.
Ripanga 1.Mahere Pumahara Mamati Mamati (Whakaahua Apure Raraunga Tauwhāiti)
Ripanga 2- EEPROM Nga Ihirangi Mahara ID Serial (Aah)
| Wāhitau Raraunga | Te roa (Paita) | Ingoa o Te roa | Whakaahuatanga me nga Ihirangi |
| Paerewa ID turanga | |||
| 0 | 1 | Kaitohu | Momo Whakawhiti Rangatū (03h=SFP) |
| 1 | 1 | Kua rahuitia | Kaitāutu toronga o te momo whakawhiti rangatū (04h) |
| 2 | 1 | Kaihono | Waehere mo te momo hononga whatu (07=LC) |
| 3-10 | 8 | Kaituku | |
| 11 | 1 | Whakawaehere | NRZ(03h) |
| 12 | 1 | BR, Nominal | Te reiti baud ingoa, te waeine 100Mbps |
| 13-14 | 2 | Kua rahuitia | (0000h) |
| 15 | 1 | Roa(9um) | Ko te roa o te hono e tautokohia ana mo te muka 9/125um, nga waahanga 100m |
| 16 | 1 | Roa(50um) | Ko te roa o te hono e tautokohia ana mo te muka 50/125um, nga waahanga 10m |
| 17 | 1 | Roa(62.5um) | Ko te roa o te hono e tautokohia ana mo te muka 62.5/125um, nga waahanga 10m |
| 18 | 1 | Roa(Konohi) | Ko te roa hono e tautokohia ana mo te parahi, nga wae mita |
| 19 | 1 | Kua rahuitia | |
| 20-35 | 16 | Ingoa Kaihoko | Ingoa kaihoko SFP: JHA |
| 36 | 1 | Kua rahuitia | |
| 37-39 | 3 | Kaihoko YES | SFP transceiver kaihoko ID OUI |
| 40-55 | 16 | Kaihoko PN | Nama Wāhanga: “JHA3420D” (ASCII) |
| 56-59 | 4 | Kaihoko rev | Te taumata whakahou mo te nama wahanga |
| 60-62 | 3 | Kua rahuitia | |
| 63 | 1 | CCID | Paita tino iti rawa o nga raraunga kei te wahitau 0-62 |
| Ngā Āpure ID Whakaroa | |||
| 64-65 | 2 | Kōwhiringa | E tohu ana ko nga tohu SFP whatu ka whakamahia(001Ah = LOS, TX_FAULT, TX_DISABLE kua tautokona katoa) |
| 66 | 1 | BR, teitei | Tawhē reiti moka o runga, waeine o % |
| 67 | 1 | BR, min | Tawhē reiti moka iti, waeine o % |
| 68-83 | 16 | Kaihoko SN | Tau rangatū (ASCII) |
| 84-91 | 8 | Waehere ra | Te Waehere Ra Hangahanga a JHA |
| 92-94 | 3 | Kua rahuitia | |
| 95 | 1 | CCEX | Takina te waehere mo nga Apure ID kua roa (nga wahitau 64 ki te 94) |
| Kaihoko Apure ID Tauwhāiti | |||
| 96-127 | 32 | Ka taea te panui | Te ra motuhake JHA, panui anake |
| 128-255 | 128 | Kua rahuitia | Kua rahuitia mo SFF-8079 |
• Nga Ahuatanga Aroturuki Mamati Mamati
| Wāhitau Raraunga | Tawhā | Tika | Waeine |
| 96-97 | Te Waahanga Roto Whakawhiti | ±3.0 | °C |
| 98-99 | VCC3 Ngaohiko Whakawhiwhi Roto | ±3.0 | % |
| 100-101 | Taiaho Bias Naianei | ±10 | % |
| 102-103 | Tx Putanga Mana | ±3.0 | dBm |
| 104-105 | Rx Mana Whakauru | ±3.0 | dBm |
•Whakaritenga Ture
Ko te JHA3420D e tutuki ana ki te Hototahi Electromagnetic Compatibility (EMC) me nga whakaritenga me nga paerewa haumaru o te ao (tirohia nga taipitopito kei te Ripanga e whai ake nei).
| Tukunga Hiko(ESD) ki nga Pins Hiko | MIL-STD-883ETikanga 3015.7 | Akomanga 1(>1000 V) |
| Tuku Hiko (ESD)ki te Receptacle LC Duplex | IEC 61000-4-2GR-1089-CORE | Hototahi ki nga paerewa |
| HikohikoPorearea (EMI) | FCC Wāhanga 15 Class BEN55022 Class B (CISPR 22B)VCCI Class B | Hototahi ki nga paerewa |
| Haumaru Mata Taiaho | FDA 21CFR 1040.10 me 1040.11EN60950, EN (IEC) 60825-1.2 | Hototahi ki te laser Class 1hua. |
•Porowhita Manakohia
Porowhita Manakohia te Kaihautu SFP
•Ahu Hangarau
Te Tuhi Miihini
Nga korero ota:
| Tauira No. | Whakaahuatanga o nga Taonga | Te roangaru |
| JHA3405 | 1.25G Multimode Tärua Fiber 550m | 850nm |
| JHA3405D | 1.25G Multimode Tärua Fiber 550m DDM | 850nm |
| JHA3420 | 1.25G Aratau Takitahi Muka Takirua 20Km | 1310nm |
| JHA3420D | 1.25G Aratau Takitahi Fiber Tärua 20Km DDM | 1310nm |
| JHA3440 | 1.25G Aratau Takitahi Muka Takirua 40Km | 1310nm |
| JHA3440D | 1.25G Aratau Kotahi Takirua Fiber 40Km DDM | 1310nm |
| JHA3480 | 1.25G Aratau Takitahi Fiber Tärua 80Km | 1550nm |
| JHA3480D | 1.25G Aratau Kotahi Takirua Fiber 80Km DDM | 1550nm |
Kei a JHA te mana ki te whakarereke i nga hua me nga korero kei roto nei me te kore panui. Karekau he taunahatanga na runga i to raatau whakamahinga, tono ranei. Karekau he mana i raro i tetahi patene e haere tahi ana i te hokonga o aua hua, korero ranei.
I whakaputaina e Shenzhen JHA Technology Co., Ltd
Mana pupuri © Shenzhen JHA Technology Co., Ltd
Katoa nga Motika
Whakaahua taipitopito hua:
Aratohu Hua e Pa ana:
Whakahaerehia te paerewa ma nga korero, whakaatu i te pakari ma te kounga. Kua tohe to taatau umanga ki te whakatuu i nga kaimahi tino pai me te pumau me te tirotiro i tetahi punaha whakahaere kounga pai mo te Kounga Pai SFP Module - 1.25G Aratau Kotahi 20Km DDM | Tärua Fiber SFP Transceiver JHA3420D – JHA , Ka tukuna te hua ki nga wa katoa o te ao, penei: United States, Uruguay, Berlin, Ko te perehitini me nga mema katoa o te kamupene e hiahia ana ki te whakarato i nga hua me nga ratonga ngaio mo nga kaihoko me te tino mihi me te mahi tahi. me nga kaihoko taketake me nga iwi ke mo te ao marama.
Na Elvira mai Surabaya - 2017.12.02 14:11 Ka taea e tenei kamupene te whakatutuki i o maatau hiahia mo te nui o nga hua me te wa tuku, na reira ka kowhiria e matou i nga wa katoa he whakaritenga hoko.
Na Betsy mai Bogota - 2018.02.21 12:14 
