Ezigbo mma SFP Module – 1.25G Single Mode 20Km DDM | Dual Fiber SFP Transceiver JHA3420D – JHA
Ezigbo mma SFP Module – 1.25G Single Mode 20Km DDM | Dual Fiber SFP Transceiver JHA3420D - Nkọwa JHA:
Atụmatụ:
1). Njikọ data ruru 1.25Gb/s
2). Na-ekpo ọkụ-Pluggable
3). Duplex LC njikọ
4). Ruo 20km na 9/125μm SMF
5). 1310nm FP laser transmitter
6). Otu + 3.3V ike ọkọnọ
7). Nleba anya Interface kwekọrọ na SFF-8472
8). Mgbasa ike dị ala
9). Ọnọdụ okpomọkụ ụlọ ọrụ mmepụta ihe / gbasaara / azụmahịa: -40°C ruo 85°C/-5°C ruo 85°C/-0°C ruo 70°C Ụdị dị
10). RoHS kwadoro na onye ndu efu
Ngwa:
1). Netwọk Metro/ Access
2). 1.25 Gb/s 1000Base-LX Ethernet
3). 1 × Fibre ọwa
4). Njikọ ngwa anya ndị ọzọ
Nkọwa:
JHA3420D Transceiver bụ arụmọrụ dị elu, modul dị irè nke nwere interface LC optics duplex. Ọkọlọtọ AC jikọtara CML maka mgbama ọsọ dị elu yana njikwa LVTTL yana akara ngosi. Ngalaba nnata na-eji onye na-anata PIN na onye na-ebufe na-eji laser 1310 nm FP, ruo na njikọ njikọ 15dB hụ na ngwa a 1000Base Ethernet 20km.
• Oke kacha oke
| Oke | Akara | Min. | Ụdị | Oke. | Nkeji |
| Okpomọkụ nchekwa | TS | -40 |
| +85 | Celsius C |
| Voltaji na-eweta | VCC | -0.5 |
| 4 | V |
| Iru mmiri dị n'etiti | RH | 0 |
| 85 | % |
•Akwadorogburugburu arụ ọrụ:
| Oke | Akara | Min. | Ụdị | Oke. | Nkeji | |
| Ọnọdụ okpomọkụ na-arụ ọrụ | Ụlọ ọrụ mmepụta ihe | TC | -40 |
| 85 | Celsius C |
| Agbatịkwara | -5 |
| 85 | Celsius C | ||
| Azụmahịa | 0 |
| +70 | Celsius C | ||
| Voltaji na-eweta | VCC | 3.135 |
| 3,465 | V | |
| Nyefee ugbu a | Icc |
|
| 300 | mA | |
| Inrush Ugbu a | Iịwa ahụ |
|
| Icc+30 | mA | |
| Ike kacha | Pmax |
|
| 1 | N'ime | |
•Àgwà ọkụ eletrik (TGBANYE= -40 ruo 85CelsiusC, VCC = 3.135 ruo 3.465 volts)
| Oke | Akara | Min. | Ụdị | Oke. | Nkeji | Rịba ama |
| Ngalaba nnyefe: | ||||||
| Tinye ihe mgbochi dị iche | Rn'ime | 90 | 100 | 110 | N'ime | 1 |
| Otu ngwungwu ntinye data | Vin PP | 250 |
| 1200 | mVp-p |
|
| Nyefee gbanyụọ voltaji | VD | Vcc - 1.3 |
| Vcc | V | 2 |
| Nyefee Kwado voltaji | VN'ime | Mmiri |
| Mmiri + 0.8 | V |
|
| Nyefee gbanyụọ oge nkwuputa | Teji megharịa ọnụ |
|
| 10 | anyi |
|
| Ngalaba nnata: | ||||||
| Mmalite mmepụta data otu kwụsịrị | Egwu, pp | 250 |
| 800 | mv | 3 |
| Ụjọ | Vmfuo | Vcc - 0.5 |
| VCC_onye ọbịa | V | 5 |
| LOS Nkịtị | Vndị norm | Vee |
| Vee+ 0.5 | V | 5 |
| Ọjụjụ Nnyefe Ike | PSR | 100 |
|
| mVpp | 6 |
Mara:
- AC jikọtara.
- Ma ọ bụ sekit mepere emepe.
- N'ime 100 ohm nkwụsị dị iche iche.
- 20-80%
- LOS bụ LVTTL. Logic 0 na-egosi ọrụ nkịtị; mgbagha 1 na-egosi na ọ nweghị mgbaama achọpụtara.
- Nkọwapụta transceiver niile kwekọrọ na modul sinusoidal ọkọnọ ike nke 20 Hz ruo 1.5MHz ruo uru a kapịrị ọnụ etinyere site na netwọk nzacha ọkụ ọkụ egosiri na ibe 23 nke Small Form-factor Pluggable (SFP) Transceiver Multi-Source Agreement (MSA) , Septemba 14, 2000.
•Ihe nlere anya (TGBANYE= -40 ruo 85CelsiusC, VCC = 3.135 ruo 3.465 volts)
| Oke | Akara | Min. | Ụdị | Oke. | Nkeji | Rịba ama |
| Ngalaba nnyefe: | ||||||
| Ogologo ogologo etiti | lc | 1270 | 1310 | 1360 | nm |
|
| Obosara Spectral(RMS) | pRMS |
|
| 3 | nm |
|
| Ike mmepụta anya | Ppụọ | -9 |
| -3 | dBm | 1 |
| Oke mkpochapụ | BỤ | 9 |
|
| dB |
|
| Oge ịrị elu/ọdịda anya | tr/tf |
|
| 260 | ps | 2 |
| Mkpọtụ ike dị n'etiti | OZI |
|
| -120 | dB/Hz |
|
| Ihe nkpuchi anya pụta | Dabara na IEEE802.3 z (nchekwa laser nke klas 1) |
| ||||
| Ngalaba nnata: | ||||||
| Ogologo Ogologo Ntinye anya | lc | 1260 |
| 1360 | nm |
|
| Ibufe ibu nke nnata | Pol | -3 |
|
| dBm | 4 |
| Mmetụta uche RX | Ya |
|
| -iri abụọ na anọ | dBm | 4 |
| RX_LOS nkwuputa | THEA | -40 |
|
| dBm |
|
| RX_LOS ewepụla okwu | THED |
|
| -25 | dBm |
|
| RX_LOS Hysteresis | THEH | 0.5 |
|
| dB |
|
| Nkọwa n'ozuzu: | ||||||
| Ọnụego data | BR |
| 1.25 |
| Gbps |
|
| Ọnụego mperi | BER |
|
| 10-12 |
|
|
| Oke. Ogologo njikọ akwadoro na 9/125μm SMF@1.25Gb/s | LMAX |
| 20 |
| km |
|
| Mkpokọta mmefu ego sistemụ | LB | 15 |
|
| dB |
|
Rịba ama
- A na-ewepụta ike anya n'ime SMF.
- 20-80%
- A na-ewere nha jitter site na iji Agilent OMNIBERT 718 dịka GR-253 siri dị.
- Eji PRBS 2 tụọ ya7-1na 10-12BER
•Pin Ọrụ
Eserese nke Host Board Connector Block Pin Numbers and Name
Eserese nke Host Board Connector Block Pin Numbers and Names
• NtụtụNkọwa ọrụ
| Ntụtụ No | Aha | Ọrụ | nkwụnye Seq | Ihe ndetu |
| 1 | VeeT | Ala nnyefe | 1 | 1 |
| 2 | Mmejọ TX | Ngosipụta mmejọ nke nnyefe | 3 | |
| 3 | Gbanyụọ TX | Gbanyụọ nnyefe | 3 | 2 |
| 4 | MOD-DEF2 | Nkọwa modul | 2 | 3 |
| 5 | MOD-DEF1 | Nkọwa Module 1 | 3 | 3 |
| 6 | MOD-DEF0 | Nkọwa Module 0 | 3 | 3 |
| 7 | Họrọ Họrọ | Ejikọtaghị ya | 3 | 4 |
| 8 | THE | Ọnwụ nke mgbaàmà | 3 | 5 |
| 9 | VeeR | Ala nnata | 1 | 1 |
| 10 | VeeR | Ala nnata | 1 | 1 |
| 11 | VeeR | Ala nnata | 1 | |
| 12 | RD- | Inv. Enwetara data | 3 | 6 |
| 13 | RD+ | Enwetara data | 3 | 6 |
| 14 | VeeR | Ala nnata | 3 | 1 |
| 15 | VccR | Ike nnata | 2 | 1 |
| 16 | VccT | Ike nnyefe | 2 | |
| 17 | VeeT | Ala nnyefe | 1 | |
| 18 | TD+ | Nyefee data n'ime | 3 | 6 |
| 19 | TD- | Inv. Nyefee na | 3 | 6 |
| 20 | VeeT | Ala nnyefe | 1 |
ndetu:
- Ala sekit dịpụrụ adịpụ na ala chassis.
- Nrụpụta laser agbanyụrụ na TDIS>2.0V ma ọ bụ meghere, agbanyere na TDIS
- Ekwesịrị ịdọrọ ya na 4.7k - 10 kohms na bọọdụ nnabata na voltaji n'etiti 2.0V na 3.6V. MOD_DEF(0) wepụrụ ahịrị dị ala iji gosi na etinyere modul.
- Ejighị ọnụọgụ ahọpụtara
- LOS bụ mmepụta onye nchịkọta mepere emepe. Ekwesịrị ịdọrọ ya na 4.7k - 10 kohms na bọọdụ nnabata na voltaji n'etiti 2.0V na 3.6V. Logic 0 na-egosi ọrụ nkịtị; mgbagha 1 na-egosi ọnwụ nke mgbaama.
- AC jikọtara
•Modul SFPOzi EEPROMna Management
Modul SFP na-emejuputa usoro nzikọrịta ozi 2-waya dịka akọwara na SFP -8472. Enwere ike ịnweta ozi NJ nsonazụ nke modul SFP na Digital Diagnostic Monitor parameters site na I2C interface na adreesị A0h na A2h. Edebere ebe nchekwa na tebụl 1. Edepụtara ozi ID zuru ezu (A0h) na tebụl 2. Na nkọwapụta DDM na adreesị A2h. Maka nkọwa ndị ọzọ nke maapụ ebe nchekwa na nkọwapụta byte, biko rụtụ aka na SFF-8472, “Digital Diagnostic Monitoring Interface for Optical Transceivers”. Ahaziela paramita DDM n'ime.
Tebụl 1.Digital Diagnostic Map (Nkọwa mpaghara data akọwapụtara)
Tebụl 2- EEPROM Serial ID ọdịnaya ebe nchekwa (Ahuhu)
| Adreesị data | Ogologo (Byte) | Aha nke Ogologo | Nkọwa na ọdịnaya |
| Ogige NJ isi | |||
| 0 | 1 | Ihe nchọpụta | Ụdị transceiver Oghere Usoro (03h=SFP) |
| 1 | 1 | Echekwara | Ihe nchọpụta agbatịkwuru nke ụdị transceiver serial (04h) |
| 2 | 1 | Njikọ | Koodu ụdị njikọ ngwa anya (07=LC) |
| 3-10 | 8 | Transceiver | |
| 11 | 1 | Ntinye koodu | NRZ(03h) |
| 12 | 1 | BR, aha | Ọnụego baud ọnụ, nkeji 100Mbps |
| 13-14 | 2 | Echekwara | (0000h) |
| 15 | 1 | Ogologo (9um) | Ogologo njikọ akwadoro maka eriri 9/125um, nkeji 100m |
| 16 | 1 | Ogologo (um 50) | Ogologo njikọ akwadoro maka eriri 50/125um, nkeji 10m |
| 17 | 1 | Ogologo (62.5um) | Ogologo njikọ akwadoro maka eriri 62.5/125um, nkeji 10m |
| 18 | 1 | Ogologo (ọla kọpa) | Ogologo njikọ kwadoro maka ọla kọpa, nkeji nke mita |
| 19 | 1 | Echekwara | |
| 20-35 | 16 | Aha onye na-ere ere | Aha onye na-ere SFP: JHA |
| 36 | 1 | Echekwara | |
| 37-39 | 3 | Onye na-ere ahịa EE | OUI ID onye na-ere transceiver SFP |
| 40-55 | 16 | Onye na-ere ahịa PN | Nọmba akụkụ: "JHA3420D" (ASCII) |
| 56-59 | 4 | Onye na-ere ahịa rev | Ọkwa ngbanwe maka nọmba akụkụ |
| 60-62 | 3 | Echekwara | |
| 63 | 1 | CCID | Nchikota data kacha nta dị mkpa na adreesị 0-62 |
| Ogige NJ agbatịkwuru | |||
| 64-65 | 2 | Nhọrọ | Na-egosi akara ngosi SFP ngwa anya etinyere(001Ah = LOS, TX_FAULT, TX_DISABLE niile kwadoro) |
| 66 | 1 | BR, max | Oke ọnụego ntakịrị elu, nkeji nke % |
| 67 | 1 | BR, min | Oke ọnụego obere ntakịrị, nkeji nke % |
| 68-83 | 16 | Onye na-ere ahịa SN | Nọmba Oghere Usoro (ASCII) |
| 84-91 | 8 | Koodu ụbọchị | Koodu ụbọchị nrụpụta JHA |
| 92-94 | 3 | Echekwara | |
| 95 | 1 | CCEX | Lelee koodu maka Ubi ID agbatịkwuru (adreesị 64 ruo 94) |
| Ebe NJ ndị na-ere ahịa akọwapụtara | |||
| 96-127 | 32 | Enwere ike ịgụ | Ụbọchị JHA akọwapụtara, naanị gụọ |
| 128-255 | 128 | Echekwara | Echekwara maka SFF-8079 |
• Àgwà ọma nyocha nyocha dijitalụ
| Adreesị data | Oke | izi ezi | Nkeji |
| 96-97 | Okpomọkụ dị n'ime transceiver | ±3.0 | Celsius C |
| 98-99 | VCC3 Voltaji na-eweta ihe dị n'ime | ±3.0 | % |
| 100-101 | Laser Bias ugbu a | ±10 | % |
| 102-103 | Ike mmepụta Tx | ±3.0 | dBm |
| 104-105 | Ike ntinye Rx | ±3.0 | dBm |
•Nrube isi n'usoro
JHA3420D kwekọrọ na ndakọrịta elektrọnik mba ụwa (EMC) yana ihe nchekwa mba ụwa chọrọ na ụkpụrụ (lee nkọwa na tebụl na-esote).
| Igwe ọkụ eletrik(ESD) na ntụtụ eletrik | MIL-STD-883EUsoro 3015.7 | Klas 1 (> 1000V) |
| Mgbasa ọkụ eletrik (ESD)na Duplex LC nnabata | IEC 61000-4-2GR-1089-CORE | Dakọtara na ụkpụrụ |
| ElectromagneticNtinye aka (EMI) | FCC Nkeji 15 Klas BEN55022 Klas B (CISPR 22B)VCCI Klas B | Dakọtara na ụkpụrụ |
| Nchekwa Anya Laser | FDA 21CFR 1040.10 na 1040.11EN60950, EN (IEC) 60825-1,2 | Dakọtara na klaasị 1 laserngwaahịa. |
•Sekit akwadoro
Ndị ọbịa SFP tụrụ aro
•Akụkụ igwe
Ihe osise eji arụ ọrụ
Ozi ịtụ:
| Ụdị No. | Nkọwa nke Ngwaahịa | Ogologo ogologo |
| JHA3405 | 1.25G Multimode Dual Fiber 550m | 850nm |
| JHA3405D | 1.25G Multimode Dual Fiber 550m DDM | 850nm |
| JHA3420 | 1.25G Single Mode Dual Fiber 20Km | 1310 nm |
| JHA3420D | 1.25G Single Mode Dual Fiber 20Km DDM | 1310 nm |
| JHA3440 | 1.25G Single Mode Dual Fiber 40Km | 1310 nm |
| JHA3440D | 1.25G Single Mode Dual Fiber 40Km DDM | 1310 nm |
| JHA3480 | 1.25G Single Mode Dual Fiber 80Km | 1550nm |
| JHA3480D | 1.25G Single Mode Dual Fiber 80Km DDM | 1550nm |
JHA nwere ikike ime mgbanwe na ngwaahịa ma ọ bụ ozi dị n'ime ebe a na-enweghị ọkwa. Ọ nweghị ụgwọ a na-eche n'ihi ojiji ma ọ bụ ngwa ha. Enweghị ikike n'okpuru patent ọ bụla na-eso ire ngwaahịa ma ọ bụ ozi ọ bụla.
E bipụtara Shenzhen JHA Technology Co., Ltd
Nwebiisinka © Shenzhen JHA Technology Co., Ltd
Ikike niile echekwabara
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Ntuziaka ngwaahịa emetụtara:
Anyị na-aga n'ihu na ụkpụrụ nke ịdị mma ịmalite, na-akwado nke mbụ, ọganihu na-aga n'ihu na ihe ọhụrụ iji zute ndị ahịa maka njikwa gị na ntụpọ efu, mkpesa efu dị ka ebumnobi dị mma. Iji mee ka ọrụ anyị dị ukwuu, anyị na-enye ihe ndị ahụ na ihe niile dị elu dị elu na ọnụahịa ire ere maka Good Quality SFP Module - 1.25G Single Mode 20Km DDM | Dual Fiber SFP Transceiver JHA3420D – JHA , Ngwaahịa ga-enye n'ụwa nile, dị ka: Canada, Sweden, Jordan, The credibility bụ ihe kacha mkpa, na ọrụ bụ vitality. Anyị na-ekwe nkwa na anyị nwere ugbu a ikike ịnye ihe dị mma na ihe ezi uche dị na ya maka ndị ahịa. N'ebe anyị nọ, a na-ekwe nkwa nchekwa gị.
Site na Gemma si Mecca - 2018.06.18 17:25 Ụlọ ọrụ mmepụta ihe nwere ngwá ọrụ dị elu, ndị ọrụ nwere ahụmahụ na ọkwa nchịkwa dị mma, ya mere ngwaahịa ngwaahịa nwere mmesi obi ike, imekọ ihe ọnụ a dị jụụ ma nwee obi ụtọ!
Site na Victor Yanushkevich si Masedonia - 2017.08.15 12:36 
