WDM SFP 622Mb
The WDM small form-factor pluggable (SFP) is a compact optical transceiver, module used in optical communications for both telecommunication and data bidirectional communications applications. It interfaces a network device mother board (for a switch, router or similar device) to a fiber optic or unshielded twisted pair networking cable. It is a popular industry format supported by several fiber optic component vendors.


BiDi-Rectional single fiber WDM SFP 622Mb STM-4/OC-12
| Part No. | Data Rate | Wavelength | Source | Distance | DDM (optional) | FE | SDH/ SONET | FC |
| EOLS-BI1306-2M | 622M;MM | 1310nm | FP | 2 | ![]() |
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| EOLS-BI1506-2M | 622M;MM | 1550nm | FP | 2 | ![]() |
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| EOLS-BI1306-10 | 622M;SM | 1310nm | FP | 10 | ![]() |
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| EOLS-BI1506-10 | 622M;SM | 1550nm | FP | 10 | ![]() |
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| EOLS-BI1306-20 | 622M;SM | 1310nm | FP | 20 | ![]() |
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| EOLS-BI1506-20 | 622M;SM | 1550nm | FP | 20 | ![]() |
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| EOLS-BI1306-40 | 622M;SM | 1310nm | FP | 40 | ![]() |
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| EOLS-BI1506-40 | 622M;SM | 1550nm | DFB | 40 | ![]() |
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| EOLS-BI1306-60 | 622M;SM | 1310nm | DFB | 60 | ![]() |
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| EOLS-BI1506-60 | 622M;SM | 1550nm | DFB | 60 | ![]() |
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| EOLS-BI1306-80 | 622M;SM | 1310nm | DFB | 60 | ![]() |
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| EOLS-BI1506-80 | 622M;SM | 1550nm | DFB | 60 | ![]() |
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| EOLS-BI1606-80-LO | 622M;SM | 1490nm | DFB | 80 | ![]() |
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| EOLS-BI1606-80-OL | 622M;SM | 1550nm | DFB | 80 | ![]() |
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| EOLS-BI1606-B-MP | 622M;SM | 1510nm | DFB | 120 | ![]() |
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| EOLS-BI1606-B-PM | 622M;SM | 1570nm | DFB | 120 | ![]() |
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| EOLS-BI1606-X-MP | 622M;SM | 1510nm | DFB | 160 | ![]() |
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| EOLS-BI1606-X-PM | 622M;SM | 1570nm | DFB | 160 | ![]() |
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G.957 Parameters specified for STM-4 optical interfaces
| Parameters | Unit | Values | |||||||
| Digital signal | STM-4 according to Recommendation G.707 | ||||||||
| Nominal bit rate | kbit/s | 622 080 | |||||||
| Application code (Table 1) | I-4 | S-4.1 | S-4.2 | L-4.1 | L-4.2 | L-4.3 | |||
| Operating wavelength range | nm | 1261a)-1360 | 1293‑1334/ | 1430-1580 | 1300-1325/ | 1280-1335 | 1480-1580 | 1480-1580 | |
| 1274-1356 | 1296-1330 | ||||||||
| Transmitter at reference point S | |||||||||
| Source type | MLM | LED | MLM | SLM | MLM | SLM | SLM | SLM | |
| Spectral characteristics: | |||||||||
| – maximum RMS width (s) | nm | 14.5 | 35 | 4/2.5 | – | 2.0/1.7 | – | – | – |
| – maximum –20 dB width | nm | – | – | – | 1 | – | 1 | < 1b) | 1 |
| – minimum side mode suppression ratio | dB | – | – | – | 30 | – | 30 | 30 | 30 |
| Mean launched power: | |||||||||
| – maximum | dBm | -8 | -8 | -8 | 2 | 2 | 2 | ||
| – minimum | dBm | -15 | -15 | -15 | -3 | -3 | -3 | ||
| Minimum extinction ratio | dB | 8.2 | 8.2 | 8.2 | 10 | 10 | 10 | ||
| Optical path between S and R | |||||||||
| Attenuation rangec) | dB | 0-7 | 0-12 | 0-12 | 10-24 | 10-24 | 10-24 | ||
| Maximum dispersion | ps/nm | 13 | 14 | 46/74 | NA | 92/109 | NA | b) | NA |
| Minimum optical return loss of cable plant at S, including any connectors | dB | NA | NA | 24 | 20 | 24 | 20 | ||
| Maximum discrete reflectance between S and R | dB | NA | NA | -27 | -25 | -27 | -25 | ||
| Receiver at reference point R | |||||||||
| Minimum sensitivityc) | dBm | -23 | -28 | -28 | -28 | -28 | -28 | ||
| Minimum overload | dBm | -8 | -8 | -8 | -8 | -8 | -8 | ||
| Maximum optical path penalty | dB | 1 | 1 | 1 | 1 | 1 | 1 | ||
| Maximum reflectance of receiver, measured at R | dB | NA | NA | -27 | -14 | -27 | -14 | ||
Transceiver
- 10G SFP+, CWDM/DWDM SFP+, BiDi SFP+
- 10G XFP, DWDM XFP, CWDM XFP, BiDi XFP
- 10G X2, DWDM X2, CWDM X2, BiDi X2
- DWDM SFP
- CWDM SFP
- BiDi SFP
- SFP
- GPON OLT ONU SFP SFF
- GEPON OLT ONU SFP SFF
- SGMI SFP, BiDi SGMI SFP
- HD SDI digital video SMPTE SFP
- Copper SFP/GBIC
- CWDM passive system
- DWDM passive system
- SFP+ XFP 10G testing solution
- Customized Transceivers
- CFP 40G module
- CSFP transceiver
- CPRI OBSAI LTE SFP
- SFF
- BiDi SFF
- CWDM SFF
- GBIC
- BiDi GBIC
- CWDM GBIC
- 1x9, BiDi 1x9, CWDM 1x9 Module
- Triplexer
- BOSA
- TOSA
- ROSA
- 1x5 Module
Module, transceiver. telsiz. Módulo de transceptor. Оптический модуль, трансивер. émetteur-récepteur. ricetrasmittente. Sende- und Empfangsgerät. Transceptor. .الإرسال 光收发模块. 光トランシーバ.
