SFP+ -10G-LR
Nkọwa ngwaahịa SFP+ -10G-LR:
SFP + -10G-LR bụ kọmpat 10Gb / s optical transceiver modul maka ngwa nkwurịta okwu ngwa anya na 10Gb / s, na-atụgharị na 10Gb / s serial data eletriki na mgbama ngwa anya 10Gb / s. Ọ na-akwado SFF-8431, SFF-8432 na IEEE 802.3ae 10GBASE-LR. Ọ na-enye ọrụ nyocha dijitalụ site na interface serial waya abụọ dị ka akọwapụtara na SFF-8472. Ọ nwere plọg na-ekpo ọkụ, nkwalite dị mfe yana EMI dị ala. Onye na-ebufe 1310nm DFB na-arụ ọrụ dị elu na onye na-anata PIN nwere mmetụta dị elu na-enye arụmọrụ dị elu maka ngwa Ethernet ruo iji jikọta ogologo 10km na eriri mode.
Atụmatụ SFP+ 10G:
•Na-akwado 9.95 ka 11.3Gb/s bit bit
•Na-ekpo ọkụ-Pluggable
•Duplex LC njikọ
•1310nm DFB transmitter, PIN foto-nchọpụta
•Njikọ SMF ruru 10km
•2-waya interface maka nkọwa njikwa dakọtara
na SFF 8472 digital diagnostic monitoring interface
•Nkwanye ike:+3.3V
•Oriri ike <1.5W
•Okpomọkụ Azụmahịa: 0 ~ 70°C
•Okpomọkụ ụlọ ọrụ: -40~ +85°C
•RoHS kwadoro
Ngwa SFP+ 10G:
•10GBASE-LR/LW Ethernet na 10.3125Gbps
•SONET OC-192 / SDH
•CPRI na OBSAI
•10G Fiber Channel
Ozi ịtụ:
| Nọmba akụkụ | Ọnụego data | Anya | Ogologo ogologo | Laser | Fiber | DDM | Njikọ | Okpomọkụ |
| SFP+ -10G-LR | 10Gb/s | 10km | 1310nm | DFB/PIN | SM | Ee | DuplexLC | 0 ~ 70 Celsius C |
| SFP+ -10G-LR-I | 10Gb/s | 10km | 1310nm | DFB/PIN | SM | Ee | DuplexLC | -40~ +85Celsius C |
Oke kacha oke
| Oke | Akara | Min. | Ụdị | Oke. | Nkeji | |
| Okpomọkụ nchekwa | TS | -40 |
| +85 | Celsius C | |
| Ọnọdụ okpomọkụ na-arụ ọrụ | SFP+ -10G-LR | TA | 0 |
| 70 | Celsius C |
| SFP+ -10G-LR-I | -40 |
| +85 | Celsius C | ||
| Voltaji na-eweta kacha | Vcc | -0.5 |
| 4 | V | |
| Iru mmiri dị n'etiti | RH | 0 |
| 85 | % | |
Àgwà ọkụ eletrik (TOP = 0 ruo 70 Celsius C, VCC = 3.135 ruo 3.465 Volts)
| Oke | Akara | Min. | Ụdị | Oke. | Nkeji | Rịba ama |
| Voltaji na-eweta | Vcc | 3.135 |
| 3,465 | V |
|
| Nyefee ugbu a | Icc |
|
| 430 | mA |
|
| Oriri ike | P |
|
| 1.5 | W |
|
| Ngalaba nnyefe: | ||||||
| Tinye ihe mgbochi dị iche | Rin |
| 100 |
| Ω | 1 |
| Ntinye Tx Otu akwụsịla ndidi voltaji DC (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Mgbanwe voltaji ntinye dị iche | Vin, pp | 180 |
| 700 | mV | 2 |
| Nyefee gbanyụọ voltaji | VD | 2 |
| Vcc | V | 3 |
| Nyefee Kwado voltaji | VEN | Vee |
| Vee+0.8 | V |
|
| Ngalaba nnata: | ||||||
| Nlekere voltaji akwụsịla otu | V | -0.3 |
| 4 | V |
|
| Mpụta Rx dị iche voltaji | Vo | 300 |
| 850 | mV |
|
| Mmepụta Rx Rise na Oge ọdịda | Tr/Tf | 30 |
|
| ps | 4 |
| Mmehie LOS | VMmehie LOS | 2 |
| VccOnye ọbịa | V | 5 |
| LOS Nkịtị | VLOS ụkpụrụ | Vee |
| Vee+0.8 | V | 5 |
ndetu:1. Ejikọtara ozugbo na ntụtụ ntinye data TX. Njikọ AC si ntụtụ n'ime onye ọkwọ ụgbọ ala IC.
2. Kwa SFF-8431 Mkpu 3.0.
3. N'ime 100 ohms nkwụsị dị iche iche.
4.20% -80%.
5. LOS bụ mmepụta onye na-anakọta emeghe. Ekwesịrị ịdọrọ ya na 4.7k - 10kΩ na bọọdụ nnabata. Arụ ọrụ nkịtị bụ mgbagha 0; ọnwụ nke mgbaàmà bụ ezi uche 1. Kachasị adọpụ voltaji bụ 5.5V.
Ngwa anya (TOP = 0 ruo 70°C, VCC = 3.135 ruo 3.465 Volts)
| Oke | Akara | Min. | Ụdị | Oke. | Nkeji | Rịba ama |
| Ngalaba nnyefe: | ||||||
| Ogologo ogologo etiti | nke | 1290 | 1310 | 1330 | nm |
|
| obosara obosara | △λ |
|
| 1 | nm |
|
| Nkezi Ike ngwa anya | Pavg | -6 |
| 0 | dBm | 1 |
| Ike ngwa anya OMA | Pọma | -5.2 |
|
| dBm |
|
| Laser Gbanyụọ Ike | Poff |
|
| -30 | dBm |
|
| Oke mkpochapụ | ER | 3.5 |
|
| dB |
|
| Ntaramahụhụ mgbasa mgbasa ozi | TDP |
|
| 3.2 | dB | 2 |
| Mkpọtụ ike dị n'etiti | Rin |
|
| -128 | dB/Hz | 3 |
| Nleta mgbaghara ngwa anya |
| 20 |
|
| dB |
|
| Ngalaba nnata: | ||||||
| Ogologo ogologo etiti | λr | 1260 |
| 1355 | nm |
|
| Mmetụta nke nnata | Sen |
|
| -14.5 | dBm | 4 |
| Mmetụta mgbakasị ahụ (OMA) | SenST |
|
| -10.3 | dBm | 4 |
| Los Assert | LOSA | -25 |
| - | dBm |
|
| Los Dessert | LOSD |
|
| -15 | dBm |
|
| Los hysteresis | LOSH | 0.5 |
|
| dB |
|
| Ibu ibu | Sat | 0 |
|
| dBm | 5 |
| Ntụleghachi nke nnata | Rrx |
|
| -12 | dB | |
ndetu:1. Nkezi ọnụ ọgụgụ ike bụ naanị ihe ọmụma, kwa IEEE802.3ae.
2. Ọnụ ọgụgụ TWDP chọrọ ka ụlọ ọrụ nnabata ahụ bụrụ SFF-8431 kwadoro. A na-agbakọ TWDP site na iji koodu Matlab nyere na nkeji 68.6.6.2 nke IEEE802.3ae.
3. 12dB ntụgharị uche.
4. Ọnọdụ nke ule nnabata nrụgide kwa IEEE802.3ae. Nnwale CSRS chọrọ ka bọọdụ nnabata ga-akwado SFF-8431.
5. Ibufe nnabata nke akọwapụtara na OMA yana n'okpuru ọnọdụ nrụgide kachasị njọ.
Njirimara oge
| Oke | Akara | Min. | Ụdị | Oke. | Nkeji |
| TX_gbanyụọ oge ntinye | t_off |
|
| 10 | us |
| TX_ Gbanyụọ Oge Negate | t_na |
|
| 1 | ms |
| Oge ibido gụnyere nrụpụta TX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT sitere na mmejọ ruo nkwuputa | t_mmehie |
|
| 100 | us |
| TX_gbanyụọ oge ịmalitegharịa | t_tọgharịa | 10 |
|
| us |
| Oge nkwuputa akara ngosi nke nnata | TA,RX_LOS |
|
| 100 | us |
| Ọnwụ nke oge Deassert nke nnata | Td,RX_LOS |
|
| 100 | us |
| Ọnụọgụgụ-Họrọ Oge Mgbanwe | t_ọnụego |
|
| 10 | us |
| Oge elekere Oghere Usoro NJ | t_serial-elekere |
|
| 100 | kHz |
Pin Ọrụ
Eserese nke Host Board Connector Block Pin Numbers and Name
Nkọwa ọrụ Pin
| PIN | Aha | Ọrụ | Ihe ndetu |
| 1 | VeeT | Ala nnyefe modul | 1 |
| 2 | Tx Mmejọ | Mmehie modul nnyefe | 2 |
| 3 | Tx Gbanyụọ | Gbanyụọ nnyefe; Na-agbanyụ mmepụta laser transmitter | 3 |
| 4 | SDL | Ntinye / mmepụta data serial interface 2 waya (SDA) |
|
| 5 | SCL | Ntinye elekere serial interface 2 waya (SCL) |
|
| 6 | MOD-ABS | Modul adịghị, jikọọ na VeeR ma ọ bụ VeeT na modul | 2 |
| 7 | RS0 | Họrọ họrọ0, jikwaa onye nnata SFP+ na nhọrọ. Mgbe elu, ntinye data ọnụego> 4.5Gb/ s; mgbe ọ dị ala, ntinye data ọnụego <=4.5Gb/s |
|
| 8 | LOS | Ọnwụ nke ngosi mgbaama nke nnata | 4 |
| 9 | RS1 | Ọnụọ họrọ0, jikwaa nnyefe SFP+ na nhọrọ. Mgbe elu, ntinye data ọnụego> 4.5Gb/s; mgbe ọ dị ala, ntinye data ọnụego <=4.5Gb/s |
|
| 10 | VeeR | Ala nnata modul | 1 |
| 11 | VeeR | Ala nnata modul | 1 |
| 12 | RD- | E wepụrụ data ndị nnata tụgharịrị |
|
| 13 | RD+ | E wepụrụ onye nata data na-enweghị ntụgharị |
|
| 14 | VeeR | Ala nnata modul | 1 |
| 15 | VccR | Module nnata 3.3V ọkọnọ |
|
| 16 | VccT | Module nnyefe 3.3V |
|
| 17 | VeeT | Ala nnyefe modul | 1 |
| 18 | TD+ | E wepụrụ data transmitter tụgharịrị |
|
| 19 | TD- | A na-ewepụta data na-enweghị ntụgharị |
|
| 20 | VeeT | Ala nnyefe modul | 1 |
Mara:1. A ga-ewepụ ntụtụ ala modul site na ikpe modul.
2. Nke a ntụtụ bụ ihe na-emeghe mkpokọta / igbapu mmepụta pin na a ga-ebuli elu na 4.7K-10Kohms ka Host_Vcc na host board.
3. Nke a ntụtụ ga-welitere na 4.7K-10Kohms ka VccT na modul.
4. Nke a ntụtụ bụ ihe na-emeghe mkpokọta / igbapu mmepụta pin na a ga-ebuli elu na 4.7K-10Kohms ka Host_Vcc na nnabata osisi.
Ozi na njikwa SFP Modul EEPROM
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 ahụ na Tebụl 1. Edepụtara ozi ID zuru ezu (A0h) na tebụl 2, na tọ DDM nkọwapụta 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.
Tebụl1. Digital Diagnostic Map ebe nchekwa (Nkọwa ebe data akọwapụtara).
Tebụl 2- EEPROM Serial ID ọdịnaya ebe nchekwa (A0h)
| 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 | 10G Base-LR |
| 11 | 1 | Ntinye koodu | 64B/66B |
| 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:Fiber VIP |
| 36 | 1 | Echekwara | |
| 37-39 | 3 | Onye na-ere ahịa OUI | OUI ID onye na-ere transceiver SFP |
| 40-55 | 16 | Onye na-ere ahịa PN | Nọmba akụkụ:"SFP+ -10G-LR” (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 | Fiber VIPKoodu ụbọchị nrụpụta |
| 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 | Fiber VIPkpọmkwem ụbọchị, na-agụ naanị |
| 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 |
| 100-101 | Laser Bias ugbu a | ±10 | % |
| 100-101 | Ike mmepụta Tx | ±3.0 | dBm |
| 100-101 | Ike ntinye Rx | ±3.0 | dBm |
| 100-101 | VCC3 Voltaji na-eweta ihe dị n'ime | ±3.0 | % |
Nrube isi n'usoro
NkeSFP+ -10G-LR na-agbaso ụkpụrụ 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-883E Usoro 3015.7 | Klas 1 (> 1000V) |
| Mgbasa ọkụ eletrik (ESD) na Duplex LC nnabata | IEC 61000-4-2 GR-1089-CORE | Dakọtara na ụkpụrụ |
| Electromagnetic Ntinye aka (EMI) | FCC Nkeji 15 Klas B EN55022 Klas B (CISPR 22B) VCCI Klas B | Dakọtara na ụkpụrụ |
| Nchekwa Anya Laser | FDA 21CFR 1040.10 na 1040.11 EN60950, EN (IEC) 60825-1,2 | Dakọtara na klaasị 1 laser ngwaahịa. |
Sekit akwadoro
Na-atụ aro sekit ọkọnọ ike
akwadoro sekit interface ọsịsọ dị elu
Akụkụ igwe
