0755-23179541
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8618926041961
SFP-ETRx-4
10/100/1000 BASE-T Copper SFP Transceiver
SFP-ETRx-4
Mafotokozedwe Akatundu
ER4 ndi module ya transceiver yopangidwira ntchito zolumikizirana zamagetsi za 40km. Kapangidwe kake kakugwirizana ndi 40GBASE-ER4 ya muyezo wa IEEE P802.3ba. Module iyi imasintha njira zinayi zolowera (ch) za data yamagetsi ya 10Gb/s kukhala zizindikiro zinayi za CWDM, ndikuziphatikiza kukhala njira imodzi yotumizira magetsi ya 40Gb/s. Mosiyana ndi zimenezi, kumbali ya wolandila, moduleyi imachotsa zinthu zambirimbiri muzolowera zamagetsi za 40Gb/s kukhala zizindikiro zinayi za CWDM, ndikuzisintha kukhala deta yamagetsi yotulutsa njira zinayi.
Mafunde apakati a njira zinayi za CWDM ndi 1271, 1291, 1311 ndi 1331 nm monga ziwalo za gridi ya mafunde a CWDM yomwe yafotokozedwa mu ITU-T G694.2. Ili ndiAdaputala ya LC ya duplexya mawonekedwe owoneka bwino ndi ma pin 38adaputalapa malo olumikizira magetsi. Kuti muchepetse kufalikira kwa kuwala mu dongosolo lakutali, ulusi wa single-mode (SMF) uyenera kugwiritsidwa ntchito mu gawoli.
Chogulitsachi chapangidwa ndi mawonekedwe, kulumikizana kwa kuwala/magetsi komanso mawonekedwe owunikira digito malinga ndi QSFP Multi-Source Agreement (MSA). Chapangidwa kuti chikwaniritse zovuta kwambiri pakugwira ntchito kwakunja kuphatikizapo kutentha, chinyezi ndi kusokonezeka kwa EMI.
Moduleyi imagwira ntchito kuchokera ku mphamvu imodzi ya +3.3V ndipo ma siginecha olamulira padziko lonse lapansi a LVCMOS/LVTTL monga Module Present, Reset, Interrupt ndi Low Power Mode amapezeka ndi ma module. Pali mawonekedwe awiri olumikizirana omwe angagwiritsidwe ntchito kutumiza ndi kulandira ma siginecha ovuta kwambiri komanso kupeza zambiri zokhudzana ndi matenda a digito. Ma channels amodzi ndi amodzi amatha kulumikizidwa ndipo ma channel osagwiritsidwa ntchito amatha kutsekedwa kuti pakhale kusinthasintha kwakukulu pakupanga.
TQP10 yapangidwa ndi mawonekedwe, kulumikizana kwa kuwala/magetsi komanso mawonekedwe owunikira digito malinga ndi QSFP Multi-Source Agreement (MSA). Yapangidwa kuti ikwaniritse zovuta kwambiri pakugwira ntchito kwakunja kuphatikizapo kutentha, chinyezi ndi kusokoneza kwa EMI. Module iyi imapereka magwiridwe antchito apamwamba kwambiri komanso kuphatikiza mawonekedwe, komwe kumapezeka kudzera pa mawonekedwe awiri otsatizana.
Zinthu Zamalonda
1. Mapangidwe a njira 4 za CWDM MUX/DEMUX.
2. Mpaka 11.2Gbps pa bandwidth ya njira iliyonse.
3. Kuchuluka kwa bandwidth ya > 40Gbps.
4. Cholumikizira cha Duplex LC.
5. Yogwirizana ndi 40G Ethernet IEEE802.3ba ndi 40GBASE-ER4 Standard.
6. Kutsatira malamulo a QSFP MSA.
7. Chowunikira zithunzi cha APD.
8. Kutumiza magiya mpaka 40 km.
9. Yogwirizana ndi mitengo ya QDR/DDR Infini band.
10. Mphamvu yamagetsi imodzi +3.3V ikugwira ntchito.
11. Ntchito zowunikira za digito zomwe zamangidwa mkati.
12. Kutentha kwapakati pa 0°C mpaka 70°C.
13. Gawo Lotsatira RoHS.
Mapulogalamu
1. Chikombole pa chikombole.
2. Malo osungira detaMaswichi ndi Ma Router.
3. Metromaukonde.
4. Maswichi ndi Ma Rauta.
5. Maulalo a Ethernet a 40G BASE-ER4.
| Chotumiza |
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| Kulekerera kwa Voltage Yotuluka Yokha Yokha |
| 0.3 |
| 4 | V | 1 |
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| Kulekerera kwa Voltage kwa Common Mode |
| 15 |
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| mV |
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| Kutumiza Mphamvu Yolowera Yosiyana | VI | 150 |
| 1200 | mV |
|
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| Kutumiza Kusiyanasiyana kwa Kulowetsa | ZIN | 85 | 100 | 115 |
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| Kulowetsa Kodalira Deta | DDJ |
| 0.3 |
| UI |
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| Wolandila |
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| |
| Kulekerera kwa Voltage Yotuluka Yokha Yokha |
| 0.3 |
| 4 | V |
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| Kuchuluka kwa Mphamvu ya Rx | Vo | 370 | 600 | 950 | mV |
|
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| Mphamvu Yotulutsa ya Rx Kukwera ndi Kugwa | Tr/Tf |
|
| 35 | ps | 1 |
|
| Kugwedezeka Konse | TJ |
| 0.3 |
| UI |
| |
Zindikirani:
1.20～80%
Ma Parameter Optical (TOP = 0 mpaka 70 °C, VCC = 3.0 mpaka 3.6 Volts)
| Chizindikiro | Chizindikiro | Ochepera | Mtundu | Max | Chigawo | Ref. |
|
| Chotumiza |
|
| |||
| Ntchito ya Mafunde | L0 | 1264.5 | 1271 | 1277.5 | nm |
|
| L1 | 1284.5 | 1291 | 1297.5 | nm |
| |
| L2 | 1304.5 | 1311 | 1317.5 | nm |
| |
| L3 | 1324.5 | 1331 | 1337.5 | nm |
| |
| Chiŵerengero Choletsa Chambali | SMSR | 30 | - | - | dB |
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| Mphamvu Yonse Yoyambira | PT | - | - | 10.5 | dBm |
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| Tumizani OMA pa msewu uliwonse | TxOMA | 0 |
| 5.0 | dBm |
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| Mphamvu Yoyambira Avereji, Msewu uliwonse | TXPx | 0 |
| 5.0 | dBm |
|
| Kusiyana kwa Mphamvu Yoyambira pakati pa Mizere iwiri (OMA) |
| - | - | 4.7 | dB |
|
| TDP, iliyonseLane | TDP |
|
| 2.6 | dB |
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| Chiŵerengero cha Kutha | ER | 5.5 | 6.5 |
| dB |
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| Tanthauzo la Chigoba cha Maso cha Transmitter {X1, X2, X3, Y1, Y2, Y3} |
| {0.25,0.4,0.45,0.25,0.28,0.4} |
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| ||
| Kulekerera Kubwerera kwa Kuwala kwa Kutayika |
| - | - | 20 | dB |
|
| Chotumiza chapakati cha Power OFF, chilichonse Msewu | Poff |
|
| -30 | dBm |
|
| Phokoso Lamphamvu Kwambiri | Rin |
|
| -128 | dB/HZ | 1 |
| Kulekerera Kubwerera kwa Kuwala kwa Kutayika |
| - | - | 12 | dB |
|
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| Wolandila |
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| Malo Owonongera | THd | 0 |
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| dBm | 1 |
| Kuzindikira kwa Wolandila (OMA) pa Lane iliyonse | Ma Rxsens | -21 |
| -6 | dBm |
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| Mphamvu Yolandirira (OMA), Mzere uliwonse | RxOMA | - | - | -4 | dBm |
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| Kuzindikira kwa Wolandila Wopanikizika (OMA) pa Njira iliyonse | SRS |
|
| -16.8 | dBm |
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| Kulondola kwa RSSI |
| -2 |
| 2 | dB |
|
| Kuwunikira kwa Wolandila | Rrx |
|
| -26 | dB |
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| Landirani Mafupipafupi a Magetsi a 3 dB upper Cutoff, Msewu uliwonse |
|
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| 12.3 | GHz |
|
| LOS De-Assert | LOSD |
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| -23 | dBm |
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| Kutsimikiza kwa LOS | LOSA | -33 |
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| dBm |
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| LOS Hysteresis | LOSH | 0.5 |
|
| dB | |
Zindikirani
1. Kuwunikira kwa 12dB
Chiyankhulo Chowunikira Matenda
Ntchito yowunikira matenda a digito ikupezeka pa QSFP+ ER4 yonse. Chida cholumikizira cha waya ziwiri chimapereka mwayi kwa wogwiritsa ntchito kulumikizana ndi module. Kapangidwe ka memori kakuwonetsedwa mu flowing. Malo osungiramo zinthu amakonzedwa kukhala tsamba limodzi, malo a adilesi a 128 bytes ndi masamba angapo a adilesi apamwamba. Kapangidwe kameneka kamalola kuti ma adilesi omwe ali patsamba lapansi apezeke nthawi yake, monga Interrupt
Mbendera ndi Ma Monitor. Zolemba zochepa za nthawi yofunikira, monga chidziwitso cha serial ID ndi zoikamo zoyambira, zimapezeka ndi ntchito ya Page Select. Adilesi yolumikizira yomwe imagwiritsidwa ntchito ndi A0xh ndipo imagwiritsidwa ntchito makamaka pa data yofunikira ya nthawi monga kusokoneza kuti athe kuwerenga kamodzi kokha deta yonse yokhudzana ndi vuto losokoneza. Pambuyo pa kusokoneza, Intl yatsimikiziridwa kuti, wolandila amatha kuwerenga munda wa mbendera kuti adziwe njira yokhudzidwa ndi mtundu wa mbendera.
Zamkati mwa Memory ya EEPROM Serial ID (A0h)
| Adilesi ya Deta | Utali (Bayiti) | Dzina la Utali | Kufotokozera ndi Zamkatimu |
| Magawo a Ma ID Oyambira | |||
| 128 | 1 | Chizindikiro | Mtundu wa Chizindikiro cha Module Yotsatizana (D=QSFP+) |
| 129 | 1 | Chizindikiro Chowonjezera | Chizindikiro Chowonjezera cha Module Yotsatizana (90=2.5W) |
| 130 | 1 | Cholumikizira | Khodi ya mtundu wolumikizira (7=LC) |
| 131-138 | 8 | Kutsatira malamulo ofunikira | Khodi yogwirizana ndi zamagetsi kapena yogwirizana ndi kuwala (40GBASE-LR4) |
| 139 | 1 | Kulemba ma code | Khodi ya njira yolembera ma code (5=64B66B) |
| 140 | 1 | BR, Dzina Lodziwika | Mlingo wocheperako wa bit, mayunitsi a 100 MBs/s(6C=108) |
| 141 | 1 | Mitengo yowonjezera imasankha kutsatira malamulo | Ma tag otsatira kutsata mitengo yowonjezereka |
| 142 | 1 | Kutalika (SMF) | Kutalika kwa ulalo kumathandizidwa ndi ulusi wa SMF mu km (28=40KM) |
| 143 | 1 | Utali (OM3) 50um) | Kutalika kwa ulalo kumathandizidwa ndi ulusi wa EBW 50/125um (OM3), mayunitsi a 2m |
| 144 | 1 | Utali (OM2) 50um) | Kutalika kwa ulalo kumathandizidwa ndi ulusi wa 50/125um (OM2), mayunitsi a 1m |
| 145 | 1 | Utali (OM1) 62.5um) | Kutalika kwa ulalo kumathandizidwa ndi ulusi wa 62.5/125um (OM1), mayunitsi a 1m |
| 146 | 1 | Utali (Mkuwa) | Kutalika kwa chingwe cholumikizira cha mkuwa kapena chingwe chogwira ntchito, mayunitsi a 1m Kutalika kwa chingwe cholumikizira chothandizidwa ndi ulusi wa 50/125um (OM4), mayunitsi a 2m pamene Byte 147 ilengeza 850nm VCSEL monga momwe tafotokozera mu Table 37 |
| 147 | 1 | Ukadaulo wa zipangizo | Ukadaulo wa chipangizo |
| 148-163 | 16 | Dzina la wogulitsa | Dzina la wogulitsa wa QSFP+: TIBTRONIX (ASCII) |
| 164 | 1 | Gawo Lowonjezera | Ma code a Module Owonjezera a InfiniBand |
| 165-167 | 3 | OUI ya ogulitsa | QSFP+ wogulitsa IEEE ID ya kampani (000840) |
| 168-183 | 16 | Wogulitsa PN | Nambala ya gawo: TQPLFG40D (ASCII) |
| 184-185 | 2 | Wogulitsa wogulitsa | Mulingo wokonzanso wa nambala ya gawo yoperekedwa ndi wogulitsa (ASCII) (X1) |
| 186-187 | 2 | Utali wa mafunde kapena Chingwe cha mkuwa Kuchepetsa mphamvu | Kutalika kwa mafunde a laser (wavelength=value/20 in nm) kapena kuchepa kwa chingwe cha mkuwa mu dB pa 2.5GHz (Adrs 186) ndi 5.0GHz (Adrs 187) (65A4=1301) |
| 188-189 | 2 | Kulekerera kwa mafunde | Kutsimikizika kwa kutalika kwa mafunde a laser (+/- value) kuchokera ku kutalika kwa mafunde kwa nominal. (mafunde Tol=value/200 in nm) (1C84=36.5) |
| 190 | 1 | Kutentha kwakukulu kwa chikwama | Maximkutentha kwa thupi la munthu m'thupi madigiri C (70) |
| 191 | 1 | CC_BASE | Chongani khodi ya minda ya ID yoyambira (maadiresi 128-190) |
Chithunzi cha Chotchingira Chosinthira
Miyeso ya Makina
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Kabati Yoyi-NOO1 Yokwezedwa Pansi
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Cholumikizira cha waya cholumikizira cha FTTH cholumikizira chingwe cholumikizira chingwe cholumikizira chingwe ndi mtundu wa cholumikizira cha waya chomwe chimagwiritsidwa ntchito kwambiri pothandizira mawaya oponyera mafoni pa zolumikizira za span, ma drive hooks, ndi zolumikizira zosiyanasiyana zoponyera. Chimakhala ndi chipolopolo, shim, ndi wedge yokhala ndi waya wolumikizira chingwe. Chili ndi zabwino zosiyanasiyana, monga kukana dzimbiri, kulimba, komanso mtengo wabwino. Kuphatikiza apo, n'zosavuta kuyiyika ndikugwiritsa ntchito popanda zida zilizonse, zomwe zingapulumutse nthawi ya ogwira ntchito. Timapereka mitundu yosiyanasiyana ndi zofunikira, kuti mutha kusankha malinga ndi zosowa zanu. -
Chingwe cha Micro Ulusi Wamkati GJYPFV(GJYPFH)
Kapangidwe ka chingwe cha FTTH chamkati chowala ndi motere: pakati pali chipangizo cholumikizirana cha kuwala. Zingwe ziwiri zolumikizana za Fiber Reinforced (FRP/Steel) zimayikidwa mbali ziwiri. Kenako, chingwecho chimamalizidwa ndi Lsoh Low Smoke Zero Halogen (LSZH/PVC) sheath yakuda kapena yamtundu. -
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Chida chogawa ma fiber optic ndi chipangizo chomwe chimagwiritsidwa ntchito ngati chipangizo cholumikizira mu netiweki yolumikizira ma fiber optic ya chingwe chodyetsa ndi chingwe chogawa. Ma fiber optic cable amalumikizidwa mwachindunji kapena kuthetsedwa ndikuyendetsedwa ndi ma patch cords kuti agawidwe. Ndi kupangidwa kwa FTTX, makabati olumikizira ma cable otuluka panja adzagwiritsidwa ntchito kwambiri ndipo adzayandikira kwa wogwiritsa ntchito womaliza. -
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Ngati mukufuna njira yodalirika komanso yothamanga kwambiri ya fiber optic cable, musayang'ane kwina koma OYI. Lumikizanani nafe tsopano kuti muwone momwe tingakuthandizireni kukhala olumikizana ndikupititsa bizinesi yanu pamlingo wina.
