SFP+ -10G-LR
Tlhaloso ea Sehlahisoa sa SFP+ -10G-LR:
SFP+ -10G-LR ke mojule o monyane haholo wa transceiver ya optical wa 10Gb/s bakeng sa ditshebediso tsa puisano ya optical ya serial ho 10Gb/s, o fetola phallo ya data ya motlakase ya serial ya 10Gb/s le letshwao la optical la 10Gb/s. E dumellana le SFF-8431, SFF-8432 le IEEE 802.3ae 10GBASE-LR. E fana ka mesebetsi ya tlhahlobo ya dijithale ka sebopeho sa serial sa terata tse 2 jwalo ka ha ho boletswe ho SFF-8472. E na le plug e chesang, ntlafatso e bonolo le tlhahiso e tlase ya EMI. Transmitter ya 1310nm DFB e sebetsang hantle le moamoheli wa PIN ya kutlo e phahameng di fana ka tshebetso e ntle bakeng sa ditshebediso tsa Ethernet ho fihlela bolelele ba kgokelo ya 10km ho faeba ya mokgwa o le mong.
Likarolo tsa SFP+ 10G:
•E tšehetsa sekhahla sa li-bit tsa 9.95 ho isa ho 11.3Gb/s
•E ka phutholoha ka ho Chesa
•Sehokelo sa LC sa Duplex
•Sesebediswa sa ho lemoha difoto sa 1310nm DFB, sesebelisoa sa ho lemoha difoto sa PIN
•Lihokelo tsa SMF ho fihla ho 10km
•Sebopeho sa terata tse peli bakeng sa litlhaloso tsa tsamaiso tse lumellanang
ka sebopeho sa tlhahlobo ea dijithale sa SFF 8472
•Phepelo ea Motlakase:+3.3V
•Tšebeliso ea matla<1.5W
•Mefuta ea Mocheso oa Khoebo: 0 ~ 70°C
•Mefuta ea Mocheso oa Liindasteri: -40~ +85°C
•Ho latela melao ea RoHS
Lisebelisoa tsa SFP+ 10G:
•Ethernet ea 10GBASE-LR/LW ho 10.3125Gbps
•SONET OC-192 / SDH
•CPRI le OBSAI
•Mokero oa Faeba oa 10G
Tlhahisoleseding ea ho odara:
| Nomoro ea Karolo | Sekhahla sa Lintlha | Sebaka | Bolelele ba maqhubu | Lesetara | Faeba | DDM | Sehokelo | Thempereichara |
| SFP+ -10G-LR | 10Gb/s | 10km | 1310nm | DFB/PIN | SM | E | DuplexLC | 0~ 70°C |
| SFP+ -10G-LR-I | 10Gb/s | 10km | 1310nm | DFB/PIN | SM | E | DuplexLC | -40~ +85°C |
Litlhahlobo tse Felletseng ka ho Fetisisa
| Paramethara | Letšoao | Bonyane. | E tloaelehileng | Boholo. | Yuniti | |
| Mocheso oa Polokelo | TS | -40 |
| +85 | °C | |
| Mocheso o sebetsang oa nyeoe | SFP+ -10G-LR | TA | 0 |
| 70 | °C |
| SFP+ -10G-LR-I | -40 |
| +85 | °C | ||
| Phepelo ea Phepelo e Phahameng ka ho Fetisisa | Vcc | -0.5 |
| 4 | V | |
| Mongobo o Lekanyelitsoeng | RH | 0 |
| 85 | % | |
Litšobotsi tsa Motlakase (TOP = 0 ho isa ho 70 °C, VCC = 3.135 ho isa ho 3.465 Volts)
| Paramethara | Letšoao | Bonyane. | E tloaelehileng | Boholo. | Yuniti | Hlokomela |
| Phepelo ea Motlakase | Vcc | 3.135 |
| 3.465 | V |
|
| Phepelo ea Hona Joale | Icc |
|
| 430 | mA |
|
| Tšebeliso ea Matla | P |
|
| 1.5 | W |
|
| Karolo ea Phetisetso: | ||||||
| Impedance ea phapang ea ho kenya | Rin |
| 100 |
| Ω | 1 |
| Mamello ea Voltage ea DC e Felletseng ka Tx (Ref VeeT) | V | -0.3 |
| 4 | V |
|
| Phapang ea motlakase oa ho kenya o fapaneng | Vin, maq. | 180 |
| 700 | mV | 2 |
| Fetisetsa ho tima motlakase | VD | 2 |
| Vcc | V | 3 |
| Fetisetsa Kgontsha Motlakase | VEN | Vee |
| Vee+0.8 | V |
|
| Karolo ea Moamoheli: | ||||||
| Mamello ea Voltage e Felletseng e le 'Ngoe | V | -0.3 |
| 4 | V |
|
| Phapang ea Phallo ea Rx | Vo | 300 |
| 850 | mV |
|
| Nako ea ho Phahama le ho oa ha Rx Output | Tr/Tf | 30 |
|
| ps | 4 |
| Phoso ea Los | VPhoso ea LOS | 2 |
| VccMOTSAMAISI | V | 5 |
| LOS e Tloaelehileng | VTloaelo ea LOS | Vee |
| Vee+0.8 | V | 5 |
Lintlha:1. E hokahantsoe ka ho toba ho li-pin tsa ho kenya data tsa TX. Ho hokahana ha AC ho tloha ho li-pin ho ea ho mokhanni oa laser IC.
2. Ho ya ka SFF-8431 Rev 3.0.
3. Ho kena ho 100 ohms phapang e felisoang.
4. 20% ～80%.
5. LOS ke tlhahiso e bulehileng ea pokello. E lokela ho huloa ka 4.7k - 10kΩ boto ea moamoheli. Ts'ebetso e tloaelehileng ke logic 0; tahlehelo ea lets'oao ke logic 1. Voltage e phahameng ka ho fetisisa ea ho hula ke 5.5V.
Liparamitha tsa Optical (TOP = 0 ho isa ho 70°C, VCC = 3.135 ho isa ho 3.465 Volts)
| Paramethara | Letšoao | Bonyane. | E tloaelehileng | Boholo. | Yuniti | Hlokomela |
| Karolo ea Phetisetso: | ||||||
| Bolelele ba Maqhubu a Bohareng | λt | 1290 | 1310 | 1330 | nm |
|
| bophara ba spectral | △λ |
|
| 1 | nm |
|
| Matla a Optical a Mahareng | Pavg | -6 |
| 0 | dBm | 1 |
| Matla a Optical OMA | Poma | -5.2 |
|
| dBm |
|
| Matla a Timisitsoeng ka Laser | Poff |
|
| -30 | dBm |
|
| Karolelano ea ho Fela | ER | 3.5 |
|
| dB |
|
| Kotlo ea ho Hasana ha Transmitter | TDP |
|
| 3.2 | dB | 2 |
| Lerata la Matla a Lekaneng | Rin |
|
| -128 | dB/Hz | 3 |
| Mamello ea Tahlehelo ea ho Khutla ha Optical |
| 20 |
|
| dB |
|
| Karolo ea Moamoheli: | ||||||
| Bolelele ba Maqhubu a Bohareng | λr | 1260 |
| 1355 | nm |
|
| Ho ba le kutloelo-bohloko ha moamoheli | Sen |
|
| -14.5 | dBm | 4 |
| Ho ba le Kutloelo-bohloko e Hatellehileng (OMA) | SenST |
|
| -10.3 | dBm | 4 |
| Bopaki ba Los | LASA | -25 |
| - | dBm |
|
| Lijo tse monate tsa Los | LASD |
|
| -15 | dBm |
|
| Los Hysteresis | LASH | 0.5 |
|
| dB |
|
| Ho jara ho feta tekano | Moqebelo | 0 |
|
| dBm | 5 |
| Pontšo ea Moamoheli | Rrx |
|
| -12 | dB | |
Lintlha:1. Lipalopalo tse tloaelehileng tsa matla li fana ka tlhahisoleseling feela, ho latela IEEE802.3ae.
2. Palo ea TWDP e hloka hore boto ea moamoheli e latele SFF-8431. TWDP e baloa ho sebelisoa khoutu ea Matlab e fanoeng serapeng sa 68.6.6.2 sa IEEE802.3ae.
3. Ponahatso ea 12dB.
4. Maemo a liteko tsa moamoheli ea hatelletsoeng ho latela IEEE802.3ae. Teko ea CSRS e hloka hore boto ea moamoheli e latele SFF-8431.
5. Ho feteletsa ha moamoheli ho boletsweng ho OMA le tlasa boemo bo bobe ka ho fetisisa ba kgatello e felletseng.
Litšobotsi tsa Nako
| Paramethara | Letšoao | Bonyane. | E tloaelehileng | Boholo. | Yuniti |
| Nako ea ho tiisa ea TX_Disable | t_off |
|
| 10 | us |
| Nako e sa Lebelloang ea TX_Disable | t_on |
|
| 1 | ms |
| Nako ea ho Qala ho Kenyelletsa ho Seta Bocha ha TX_FAULT | t_int |
|
| 300 | ms |
| TX_FAULT ho tloha Phosong ho ea ho Boipolelo | phoso ea t |
|
| 100 | us |
| Nako ea ho Qala ho Qala bocha TX_Disable | t_reset | 10 |
|
| us |
| Tahlehelo ea Nako ea ho tiisa ea Moamoheli ea Letšoao | TA,RX_LOS |
|
| 100 | us |
| Tahlehelo ea Moamoheli ea Nako ea ho Lahla Letšoao | Td,RX_LOS |
|
| 100 | us |
| Nako ea Phetoho ea Khetho ea Litefiso | t_ratesel |
|
| 10 | us |
| Nako ea Oache ea ID ea Serial | oache ea serial ea t |
|
| 100 | kHz |
Mosebetsi oa Pin
Setšoantšo sa Linomoro tsa Pin tsa Host Board Connector Block le Lebitso
Litlhaloso tsa Mesebetsi ea Pin
| PIN | Lebitso | Mosebetsi | Lintlha |
| 1 | VeeT | Mojulu o fetisang mobu | 1 |
| 2 | Phoso ea Tx | Phoso ea mojulung ona oa ho fetisa | 2 |
| 3 | Tx Disable | Ho tima tlhahiso ea laser ea transmitter; | 3 |
| 4 | SDL | Ho kenya/ho hlahisa data ya sehokelo sa serial sa terata tse 2 (SDA) |
|
| 5 | SCL | Ho kenya oache ea seriale ea terata tse peli (SCL) |
|
| 6 | MOD-ABS | Mojule ha o le sieo, hokela ho VeeR kapa VeeT mojuleng. | 2 |
| 7 | RS0 | Lekanya select0, laola moamoheli oa SFP+ ka boikhethelo. Ha ho le holimo, sekhahla sa data sa ho kenya >4.5Gb/s; ha ho le tlase, sekhahla sa data sa ho kenya <=4.5Gb/s |
|
| 8 | LAS | Tahlehelo ea Pontšo ea Letšoao la Moamoheli | 4 |
| 9 | RS1 | Lekanya select0, laola sesebelisoa sa ho fetisa sa SFP+ ka boikhethelo. Ha sekgahla sa data sa ho kenya se le hodimo, >4.5Gb/s; ha se le tlase, sekgahla sa data sa ho kenya se <=4.5Gb/s |
|
| 10 | VeeR | Moqolo o amohelang fatše | 1 |
| 11 | VeeR | Moqolo o amohelang fatše | 1 |
| 12 | RD- | Seamoheli se khelohileng data e behetsoeng kantle |
|
| 13 | RD+ | Seamoheli sa data se sa fetoleloang se ntšitsoe kantle |
|
| 14 | VeeR | Moqolo o amohelang fatše | 1 |
| 15 | VccR | Phepelo ea module ea 3.3V |
|
| 16 | VccT | Phepelo ea phetisetso ea module ea 3.3V |
|
| 17 | VeeT | Mojulu o fetisang mobu | 1 |
| 18 | TD+ | Fetolela data e khelohileng e kentsoeng ka ntle |
|
| 19 | TD- | Fetisetsa data e sa fetolehang e ntšitsoeng |
|
| 20 | VeeT | Mojulu o fetisang mobu | 1 |
Hlokomela:1. Lipini tsa mojule tse sitsitsoeng li lokela ho aroloa ho tloha ka har'a lebokose la mojule.
2. Phini ena ke phini e bulehileng ya ho bokella/ho ntsha metsi mme e tla hulwa ka 4.7K-10Kohms ho ya ho Host_Vcc botong ya moamoheli.
3. Phini ena e tla huloa ka 4.7K-10Kohms ho ea ho VccT mojuleng.
4. Phini ena ke phini e bulehileng ya ho bokella/ho ntsha metsi mme e tla hulwa ka 4.7K-10Kohms ho ya ho Host_Vcc botong ya moamoheli.
Mojule oa SFP Tlhahisoleseling le Tsamaiso ea EEPROM
Di-module tsa SFP di kenya tshebetsong protocol ya puisano ya serial ya terata tse 2 jwalo ka ha e hlalositswe ho SFP -8472. Tlhahisoleseding ya ID ya serial ya di-module tsa SFP le diparamitha tsa Digital Diagnostic Monitor di ka fihlellwa ka I2Sebopeho sa C atereseng ya A0h le A2h. Memori e hlophisitswe ho Tafole ya 1. Tlhahisoleseding e qaqileng ya ID (A0h) e thathamisitswe ho Tafole ya 2, le tTlhaloso ea DDM atereseng ea A2h. Bakeng sa lintlha tse ling tsa 'mapa oa memori le litlhaloso tsa byte, ka kopo sheba SFF-8472, "Sehokelo sa Tlhokomelo ea Tlhahlobo ea Dijithale bakeng sa Li-Transceiver tsa Optical". Liparamitha tsa DDM li lekantsoe ka hare.
Tafole1. 'Mapa oa Memori oa Tlhahlobo ea Dijithale (Litlhaloso tse Ikhethang tsa Tšimo ea Lintlha).
Tafole ea 2- Dikahare tsa memori ya EEPROM Serial ID (A0h)
| Aterese ea Lintlha | Bolelele (Bayte) | Lebitso la Bolelele | Tlhaloso le Dikahare |
| Masimo a Boitsebiso ba Motheo | |||
| 0 | 1 | Sesupo | Mofuta oa transceiver ea serial (03h=SFP) |
| 1 | 1 | E bolokiloe | Sesupo se atolositsoeng sa mofuta oa transceiver ea serial (04h) |
| 2 | 1 | Sehokelo | Khoutu ea mofuta oa sehokelo sa optical (07=LC) |
| 3-10 | 8 | Transceiver | 10G Base-LR |
| 11 | 1 | Ho ngola khoutu | 64B/66B |
| 12 | 1 | BR, Lebitso la lebitso | Sekhahla sa baud se tloaelehileng, yuniti ea 100Mbps |
| 13-14 | 2 | E bolokiloe | (0000h) |
| 15 | 1 | Bolelele (9um) | Bolelele ba khokahano bo tšehetsoa bakeng sa faeba ea 9/125um, li-unit tsa 100m |
| 16 | 1 | Bolelele (50um) | Bolelele ba khokahano bo tšehetsoa bakeng sa faeba ea 50/125um, li-unit tsa 10m |
| 17 | 1 | Bolelele (62.5um) | Bolelele ba khokahano bo tšehelitsoe bakeng sa faeba ea 62.5/125um, li-unit tsa 10m |
| 18 | 1 | Bolelele (Koporo) | Bolelele ba khokahano bo tšehelitsoeng bakeng sa koporo, diyuniti tsa limithara |
| 19 | 1 | E bolokiloe | |
| 20-35 | 16 | Lebitso la Morekisi | Lebitso la morekisi oa SFP:Fiber ea VIP |
| 36 | 1 | E bolokiloe | |
| 37-39 | 3 | Morekisi OUI | ID ea OUI ea morekisi oa transceiver ea SFP |
| 40-55 | 16 | Morekisi oa PN | Nomoro ea Karolo: “SFP+ -10G-LR” (ASCII) |
| 56-59 | 4 | Morekisi oa morekisi | Boemo ba tlhahlobo bakeng sa nomoro ea karolo |
| 60-62 | 3 | E bolokiloe | |
| 63 | 1 | CCID | Kakaretso ea data e sa reng letho e bohlokoa haholo atereseng ea 0-62 |
| Masimo a Boitsebiso a Atolositsoeng | |||
| 64-65 | 2 | Khetho | E bontša hore na ke matšoao afe a optical SFP a kenngoang tšebetsong (001Ah = LOS, TX_FAULT, TX_DISABLE kaofela lia tšehetsoa) |
| 66 | 1 | BR, boholo | Moeli o kaholimo oa sekhahla sa bit, li-unit tsa % |
| 67 | 1 | BR, bonyane | Phaello e tlase ea sekhahla sa bit, diyuniti tsa % |
| 68-83 | 16 | Morekisi SN | Nomoro ea serial (ASCII) |
| 84-91 | 8 | Khoutu ea letsatsi | Fiber ea VIPKhoutu ea letsatsi la tlhahiso |
| 92-94 | 3 | E bolokiloe | |
| 95 | 1 | CCEX | Hlahloba khoutu bakeng sa Masimo a atolositsoeng a ID (liaterese tsa 64 ho isa ho 94) |
| Masimo a Boitsebiso a Barekisi a Ikhethang | |||
| 96-127 | 32 | E ka baloa | Fiber ea VIPletsatsi le itseng, le baloe feela |
| 128-255 | 128 | E bolokiloe | E boloketsoe SFF-8079 |
Litšobotsi tsa Monitor ea Tlhahlobo ea Dijithale
| Aterese ea Lintlha | Paramethara | Ho nepahala | Yuniti |
| 96-97 | Mocheso oa ka Hare oa Transceiver | ±3.0 | °C |
| 100-101 | Leeme la Laser la Hona Joale | ± 10 | % |
| 100-101 | Matla a ho Hlahisa Tx | ±3.0 | dBm |
| 100-101 | Matla a ho Kena a Rx | ±3.0 | dBm |
| 100-101 | Motlakase oa Phepelo ea Ka Hare ea VCC3 | ±3.0 | % |
Ho Latela Melao
TheSFP+ -10G-LR e latela litlhoko le maemo a polokeho a machaba a Electromagnetic Compatibility (EMC) le a machaba (sheba lintlha tse ho Tafole e latelang).
| Ho ntsha Motlakase ka Motlakase (ESD) ho ea ho Lipini tsa Motlakase | MIL-STD-883E Mokhoa 3015.7 | Sehlopha sa 1(>1000 V) |
| Ho ntsha Mollo ka Motlakase (ESD) ho ea ho Duplex LC Receptacle | IEC 61000-4-2 GR-1089-CORE | E lumellana le maemo |
| Elektromakenete Tšitiso (EMI) | Sehlopha sa FCC Karolo ea 15 Sehlopha sa B EN55022 Sehlopha sa B (CISPR 22B) Sehlopha sa B sa VCCI | E lumellana le maemo |
| Polokeho ea Mahlo ea Laser | FDA 21CFR 1040.10 le 1040.11 EN60950, EN (IEC) 60825-1,2 | E lumellana le laser ea Sehlopha sa 1 sehlahisoa. |
Potoloho e Khothaletsoang
Potoloho ea Phepelo ea Matla ea Boto ea Moamoheli e Khothaletsoang
Potoloho e Khothaletsoang ea Potoloho ea Sehokelo sa Lebelo le Phahameng
Litekanyo tsa Mekaniki
