Nkwụnye ego nkịtị Sc SFP onye ntụgharị ngwa anya - 155M Multi-mode 2Km DDM | Dual Fiber SFP Transceiver JHA3202D – JHA
Nkwụnye ego nkịtị Sc SFP onye ntụgharị ngwa anya - 155M Multi-mode 2Km DDM | Dual Fiber SFP transceiver JHA3202D - nkọwa JHA:
Atụmatụ:
◊ Njikọ data ruru 155Mb/s
◊ Na-ekpo ọkụ-Pluggable
◊ Duplex LC njikọ
◊ Ruo 2 km na 50/125μm MMF
◊ 1310nm FP laser transmitter
◊ Single + 3.3V ike ọkọnọ
◊ Nleba anya Interface na SFF-8472
◊ Ike kachasị
◊ Ọnọdụ okpomọkụ nke ụlọ ọrụ mmepụta ihe / agbatịkwuru / azụmahịa: -40°C ruo 85°C/-5°C ruo 85°C/-0°C ruo 70°C Version dị
◊ kwekọrọ na RoHS na Lead Free
Ngwa:
◊ SONET OC-3/SDH STM-1
◊ Ngwa ngwa Ethernet
◊ Njikọ ngwa anya ndị ọzọ
Nkọwa:
JHA's JHA3202D Transceiver bụ arụmọrụ dị elu, modul dị oke ọnụ 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 PIN nnata ma onye na-ebufe na-eji laser 1310nm FP laser, ruo 17dB njikọ budge hụ na ngwa SONET OC-3/SDH STM-1 2Km modul a.
•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 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 | 300 |
| 800 | mv | 3 |
| Oge ịrị elu data mmepụta | tr |
|
| 500 | ps | 4 |
| Oge mpụta data ọdịda | tf |
|
| 500 | ps | 4 |
| 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 akọwapụtara nke 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 | 1260 | 1310 | 1360 | nm |
|
| Obosara Spectral | p |
|
| 7.7 | nm |
|
| Ike mmepụta anya | Ppụọ | -15 |
| -8 | dBm | 1 |
| Oge ịrị elu/ọdịda anya | tr/tf |
|
| 500 | ps | 2 |
| Oke mkpochapụ | BỤ | 8.2 |
|
| dB |
|
| Mepụtara Jitter (nke kacha ruo elu) | JTXpp |
|
| 0.07 | UI | 3 |
| Mepụtara Jitter (rms) | JTXrms |
|
| 0.07 | UI | 3 |
| Ihe mkpuchi anya maka mmepụta anya | Dabara na G.957(klas 1 laser safe) | |||||
| Ngalaba nnata: | ||||||
| Ogologo Ogologo Ntinye anya | lc | 1260 |
| 1600 | nm |
|
| Ibufe ibu nke nnata | Pol | -8 |
|
| dBm | 4 |
| Mmetụta uche RX | Ya |
|
| -32 | dBm | 4 |
| RX_LOS nkwuputa | THEA | -45 |
|
| dBm |
|
| RX_LOS ewepụla okwu | THED |
|
| -33 | dBm |
|
| RX_LOS Hysteresis | THEH | 0.5 |
|
| dB |
|
| Nkọwa n'ozuzu: | ||||||
| Ọnụego data | BR |
| 155 |
| Mb/s |
|
| Ọnụego mperi | BER |
|
| 10-12 |
|
|
| Oke. Ogologo njikọ akwadoro na 50/125μm MMF@155Mb/s | LMAX |
| 2 |
| km |
|
| Mkpokọta mmefu ego sistemụ | LB | 17 |
|
| dB |
|
Rịba ama
- A na-ewepụta ike anya n'ime MMF.
- 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: "JHA3202D" (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 |
•Njirimara Dijitalụ Nchọpụta Nyocha
| 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 | dB |
| 104-105 | Ike ntinye Rx | ±3.0 | dB |
•Nrube isi n'usoro
JHA3202D 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
lAkụkụ igwe
Ihe osise eji arụ ọrụ
Foto nkọwa ngwaahịa:
Ntuziaka ngwaahịa emetụtara:
N'ime afọ ole na ole gara aga, ụlọ ọrụ anyị na-etinye uche na teknụzụ dị elu ma n'ụlọ na ná mba ọzọ. Ka ọ dị ugbu a, ụlọ ọrụ anyị na-arụ ọrụ otu ndị ọkachamara na-etinye aka na mmepe nke Nkịtị Discount Sc SFP Optical Transceiver - 155M Multi-mode 2Km DDM | Dual Fiber SFP Transceiver JHA3202D – JHA , The ngwaahịa ga-ezitere n'ụwa nile, dị ka: Pretoria, Holland, Anguilla, Anyị nwere ezi aha maka anụ àgwà ngwaahịa, ọma natara site ahịa n'ụlọ na ná mba ọzọ. A ga-eduzi ụlọ ọrụ anyị site n'echiche nke iguzo n'ahịa ụlọ, ịbanye n'ahịa mba ụwa. Anyị ji ezi obi na-atụ anya na anyị nwere ike ịzụ ahịa na ndị na-emepụta ụgbọ ala, ndị na-azụ ụgbọ ala na ọtụtụ ndị ọrụ ibe ma n'ụlọ ma ná mba ọzọ. Anyị na-atụ anya imekọ ihe ọnụ na mmepe nkịtị!
Site na Polly si Ghana - 2018.07.12 12:19 Ngwá ọrụ ụlọ ọrụ dị elu na ụlọ ọrụ ahụ na ngwaahịa ahụ dị mma na-arụ ọrụ nke ọma, Ọzọkwa ọnụahịa dị ọnụ ala, uru maka ego!
Site na Mike si Moscow - 2018.06.30 17:29 
