155M Aratau Kotahi 120Km DDM |Kotahi Fiber SFP Transceiver JHA520CD-54
Āhuatanga:
* Tae atu ki te 155Mb/s Hononga Raraunga
* Hot-Pluggable
* Tuhono LC Matarua
* Tae atu ki te 120Km i runga i te 9/125μm SMF
* 1550nm DFB kaiwhakawhiti laser
* 1490nm PIN-whakaahua-whakaahua
* Takitahi + 3.3V Hiko Hiko
* Atanga Aroturuki E tika ana ki te SFF-8472
* Te Mana Morahi <1W
* Ahumahi Ahumahi / Whakaroa / Awhe pāmahana whakahaere hokohoko: -40°C ki te 85°C/-5°C ki te 85°C/-0°C ki te 70°C Putanga e waatea ana
* RoHS rite
Nga tono:
* 1000Turanga-EZX Itarangi
* Nga Whatunga Metro/Urunga
* 1×Fibre Channel
* Ētahi atu Hononga Optical
Whakaahuatanga:
Ko te JHA520CD-54 Transceivers he mahinga teitei, he utu whai hua te waahanga he kotahi te atanga LC optics.He hototahi ki te Small Form Factor Pluggable Multi-Sourcing Agreement (MSA).Ko te waahanga kaiwhiwhi e whakamahi ana i te kaikawe PIN me te kaiwhakawhiti e whakamahi ana i te laser 1550 nm DFB, tae atu ki te 31dB hono budge whakarite i tenei waahanga 1000Base-EZX Ethernet 120km 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 | % |
Taiao Mahi Manakohia:
| 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 | W | |
Nga Tohu Hiko (TOP= 0 ki te 70 °C, VCC = 3.135 ki te 3.465 Volts)
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine | Tuhipoka |
| Wāhanga Kaituku: | ||||||
| Te arataki paheketanga whakauru | Rin | 90 | 100 | 110 | W | 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 | VEN | Vee |
| Vee+ 0.8 | V |
|
| Tuku Monohia te Wa Whakatau | Tkai reka |
|
| 10 | us |
|
| Wāhanga Kaiwhiwhi: | ||||||
| Piu putanga raraunga kotahi mutu | Vout,pp | 300 |
| 800 | mv | 3 |
| Te wa piki putanga raraunga | tr |
|
| 500 | ps | 4 |
| Te wa taka putanga raraunga | tf |
|
| 500 | ps | 4 |
| LOS Hapa | Vngaronga | Vcc – 0.5 |
| VCC_manaaki | V | 5 |
| LOS Pūnoa | Vngaro raneim | Vee |
| Vee+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 kahore tohu kitea.
- Ko nga whakaritenga katoa o te kaiwhakawhitiwhiti he rite ki te whakanekehanga sinusoidal 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 Whakaaetanga Puka-Maama (MSA) Puka Puka-Factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , Hepetema 14, 2000.
Tawhā Optical(TOP= 0 ki te 70°C, VCC = 3.135 ki te 3.465 Volts)
| Tawhā | Tohu | Min. | Tikanga | Max. | Waeine | Tuhipoka |
| Wāhanga Kaituku: | ||||||
| Roanga Ngaru Pokapū | λc | 1530 | 1550 | 1570 | nm |
|
| Whānuitanga Spectral | σ |
|
| 1 | nm |
|
| Mana Putanga Optical | Pki waho | 0 |
| +5 | dBm | 1 |
| Optical Rise/Hinga Time | tr/ tf |
|
| 500 | ps | 2 |
| Owehenga Whakamate | ER | 10 |
|
| dB |
|
| Waihanga Jitter (te tihi ki te tihi) | JTXwh |
|
| 0.07 | UI | 3 |
| Waihanga Jitter (rms) | JTXrms |
|
| 0.07 | UI | 3 |
| Karu kanohi mo te Putanga Optical | E tika ana ki te G.957(haumaru taiaho akomanga 1) | |||||
| Wāhanga Kaiwhiwhi: | ||||||
| Roanga Ngaru Tauru Matapihi | λc | 1260 |
| 1600 | nm |
|
| Te Kaikawe Whakanuia | Pol | -8 |
|
| dBm | 4 |
| RX Tairongo | Ko Sen |
|
| -34 | dBm | 4 |
| RX_LOS Whakatau | LOSA | -48 |
|
| dBm |
|
| RX_LOS Whakakorehia | LOSD |
|
| -38 | dBm |
|
| RX_LOS Hysteresis | LOSH | 0.5 |
|
| dB |
|
| Whakatakotoranga Whānui: | ||||||
| Reiti Raraunga | BR |
| 155 |
| Mb/s |
|
| Auau Hapa Moka | BER |
|
| 10-12 |
|
|
| Max.Roa Hononga Tautokohia i runga i te 9/125μm SMF@155Mb/s | LMAX |
| 80 |
| km |
|
| Pūnaha Pūnaha Tapeke | LB | 29 |
|
| dB |
|
Tuhipoka:
- Ka whakarewahia te mana whatu ki SMF.
- 20-80%.
- Ko nga inenga o te Jitter i tangohia ma te whakamahi i te Agilent OMNIBERT 718 kia rite ki te GR-253.
- I inehia me te PRBS 27-1 i te 10-12 BER
Taumahi Pin
Hoahoa o te Poari Kaihautu Poraka Poraka Tau Pin me te 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 | LOS | 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 <0.8V.
- 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 atanga I2C 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 (A0h)
| 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 OUI | SFP transceiver kaihoko ID OUI |
| 40-55 | 16 | Kaihoko PN | Nama Wāhanga: “JHA320CD” (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 e whakatinanahia ana(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 | dB |
| 104-105 | Rx Mana Whakauru | ±3.0 | dB |
Whakaritenga Ture
Ko te JHA520CD-5 e ū 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 Pin Hiko | MIL-STD-883EM Tikanga 3015.7 | Akomanga 1(>1000 V) |
| Tukunga Hiko (ESD)ki te Puka LC Matarua | IEC 61000-4-2GR-1089-CORE | Hototahi ki nga paerewa |
| Porearea Hiko (EMI) | FCC Wāhanga 15 Akomanga 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 hua laser Class 1. |
Porowhita Manakohia
Porowhita Manakohia te Kaihautu SFP
Ahu Hangarau
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 tika i raro i tetahi patene e haere tahi ana me te hoko o nga hua pera, korero ranei. Na Shenzhen JHA Technology Co., Ltd.
Mana pupuri © JHA
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