40G QSFP ER4 Singlemode 1310nm 40km DDM QSFP Transceiver LC Connector with Cisco Compatible
Hot Pluggable, Duplex LC Connector,1310nm, Singlemode
- Type: QSFP (Quad Small Form-factor Pluggable)
- Compatibility: Multi-Vendor MSA compatible
- Tx Wavelength: 1310 nm.
- Rx Wavelength: 1310 nm.
- Media Type: 4 Paralel Lanes of Multi-Mode Fiber (MMF.)
- Optical Budget: 16.3 dB
- Max. Distance: 40km
- Data Rate: 39.81 – 44.8 Gbps
- Temperature:Standard 0°-70°C
- Duplex LC optical connector
- Aggregate bandwidth of > 40Gbps
- Rack to rack
- Data centers
- Metro networks
- Switches and Routers
- 40G BASE-ER4 Ethernet Links
||Single-Mode Fiber (SMF.)
|Minimum Optical Budget:
|Supported Data Rate:
||39.81 – 44.8 Gbps
40G Ethernet (41.25Gbps), STM-256 (39.81 Gbps), OTU3 (43.01Gbps),
|Tx Wavelength Bandwidth:
||4 WDM Seperated 1310nm Lanes (13 nm (1271, 1291, 1311, 1331))
|Rx Wavelength Bandwidth:
||4 WDM Seperated 1310nm Lanes (13nm (1271, 1291, 1311, 1331))
|Minimum Transmitting Power:
||Each Lane -2.7 dB
|Maximum Transmitting Power:
||Each Lane 4.5 dB
||Each Lane -19 dBm
||Each Lane -7 dBm
||+3.3V single power supply
||MAXIM, MINDSPEED, SEMTECH, UX
802.3ba 40GBASE-LR4, CE, Class 1 FDA and
IEC60825-1 Laser Safety Compliant, INF-8438i,
QSFP+ MSA, RoHS, SFF-8436
40G-QSFP-ER-40KM is QSFP (Quad Small Form-factor Pluggable) Transceiver, operating over Single-Mode Fiber (SMF.) optical cable. It has minimum guaranteed optical budget of 16.3 dB, with in most cases is enough to reach about 40km distance.
However, distance is just indicative parameter calculated for comfort of identification. Eventually we calculate distance taking in account minimal optical budget and average attenuation of optical cabling in industry. This transceiver use top quality DFB Laser transmitter with operating at nominal wavelength 1310 nm. and 1310 nm. APD photodiode receiver.
It support DDM/DOM optical diagnostics, with provide diagnostic information about the present operating conditions.
All our fiber transceivers are 100% compatible with major brands like Cisco, Huawei, Extreme, HP, Finisar, Broadcom, Foundry, Alcatel, D-link, Enterasys, Netgear, Juniper, Nortel, Linksys, Allied, Zyxel, Dell, Redback, H3C, ZTE, Ruijie, Ciena , Alcatel-lucent, etc.,
We provide OEM/ODM service to our customers,Our price is far lower than our competitors due to our good material sourcing at lower cost.
We will work hard to fit your minimum quantity orders and also organized and schedule all shipping to your office.
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