KCO QSFP+ 40G ER4 40Gb/s QSFP+ SMF 1310 40km Transceiver
Kini QSFP + 40G ER4?
+ AwọnQSFP + 40G ER4 jẹ ibaramu 40G QSFP + transceiver module ti ni ipese pẹlu awọn asopọ ile oloke meji LC, de ọna asopọ kan to 10km lori okun OS2 nikan-mode (SMF).
+ transceiver opitika fiber 40G yii wa pẹlu asopo awọn ikanni 4 bidirectional QSFP + asopo, muu lapapọ ti bandiwidi 40 Gbps nipasẹ ikanni kọọkan ti o gbe oṣuwọn data 10 Gbps kan.
+ DOM/DDM (abojuto iwadii oni-nọmba) iṣẹ ni atilẹyin lori transceiver fiber optic 40G lati ṣaṣeyọri ibojuwo awọn aye ṣiṣe akoko gidi.
+ A ṣe 40GBASE-ER4 QSFP + module jẹ ibamu pẹlu QSFP+ MSA ati awọn pato IEEE 802.3ba 40GBASE-ER4. Yato si, Quad small form-factor pluggable (QSFP) ER4 optic ti ni idanwo lori awọn ẹrọ agbalejo lati rii daju ibamu ni kikun pẹlu ohun elo Huawei, gẹgẹbi awọn iyipada ile-iṣẹ data, awọn olulana ile-iṣẹ, ati awọn kaadi wiwo nẹtiwọki olupin (NICs). Ẹya-kẹta 40G SFP module jẹ aropo pipe si Huawei QSFP-40G-ER4 QSFP + 40G transceiver ni idiyele ti o ni ifarada, n pese ojutu ibaramu iye owo fun iṣẹ ṣiṣe 40G giga-giga.
+ QSFP + 40G ER4 optics ṣaajo si 40 Gigabit Ethernet (40GbE) awọn asopọ okun opiti, apẹrẹ fun iṣẹ-giga ati awọn ohun elo jijin ni awọn nẹtiwọọki gigun, awọn nẹtiwọki ile-iwe, awọn nẹtiwọọki metro, ati bẹbẹ lọ.
Awọn ohun elo
+ 40G àjọlò
+ Data Center ati LAN
Standard
+ Ni ibamu si IEEE 802.3ba
+ Ni ibamu si SFF-8436
+ Ibamu RoHS.
Gbogbogbo Apejuwe
OP-QSFP + -LER jẹ apẹrẹ lati ṣiṣẹ lori eto okun-ipo-ọkan nipa lilo ikanni 4X10 CWDM ni ẹgbẹ 1310 ati awọn ọna asopọ si 40km. Module naa ṣe iyipada ikanni awọn igbewọle 4 ti data itanna 10Gb / s si awọn ifihan agbara opiti 4 CWDM, ati pe o pọ wọn sinu ikanni kan fun gbigbe opiti 40Gb/s. Lọna, ni ẹgbẹ olugba, module optically de-multiplexes a 40Gb/s input sinu 4 CWDM awọn ikanni awọn ifihan agbara, ati awọn iyipada wọn si 4 ikanni o wu data itanna.
Awọn iwọn gigun aarin ti awọn ikanni 4 CWDM jẹ 1271, 1291, 1311 ati 1331 nm. O ni asopo LC ile oloke meji fun wiwo opiti ati asopo 38-pin fun wiwo itanna. Nikan-mode okun (SMF) ti wa ni loo ni yi module. Ọja yii ṣe iyipada data titẹ sii itanna 4-ikanni 10Gb/s sinu awọn ifihan agbara opiti CWDM (ina), nipasẹ ọna 4-wefulth Distributed Feedback Laser (DFB). Awọn gigun gigun 4 naa jẹ pupọ sinu data 40Gb/s kan, ti n tan kaakiri lati inu module atagba nipasẹ SMF. Module olugba gba igbewọle awọn ifihan agbara opiti 40Gb/s, ati de-multiplexes sinu awọn ikanni 4 CWDM 10Gb/s. Imọlẹ gigun gigun kọọkan ni a gba nipasẹ diode fọto ọtọtọ, ati lẹhinna ṣejade bi data ina lẹhin imudara nipasẹ TIA kan.
Ọja naa jẹ apẹrẹ pẹlu ifosiwewe fọọmu, asopọ opiti / itanna ati wiwo idanimọ oni-nọmba gẹgẹbi QSFP + Adehun Orisun Orisun (MSA) ati ibamu si 40G QSFP + LR4 ti IEEE 802.3ba.
Awọn iwọn ila
Ọja apejuwe awọn alaye
| Orukọ awoṣe | QSFP 40G ER4 | Oruko ataja | KCO |
| Fọọmù ifosiwewe | QSFP+ | Data Oṣuwọn | 40 Gbps |
| Igi gigun | 1310nm | Ijinna | 40km @ OS2 |
| Asopọmọra | LC ile oloke meji | USB Iru | OS2 SMF |
| Atagba Iru | DFB | Iru olugba | PIN |
| TX Agbara | -2.7 ~ 4.5dBm | Ifamọ olugba | <-19dBm |
| Agbara agbara | <3.5W | Awoṣe kika | NRZ |
| DDM | Atilẹyin | Ipin Aṣiṣe Bit (BER) | 1E-12 |
| Ilana | IEEE 802.3ba, QSFP+ MSA, SFF-8436, Infiniband 40G QDR | Atilẹyin ọja | 1 Ọdun |
