Huawei QSFP-40G-eSR4 Module is 40GBASE-eSR4 (non-standard) for Huawei Series Router.
Huawei QSFP-40G-eSR4 Module Product Overview
Huawei QSFP-40G-eSR4 Module is a parallel 40 Gbps Quad Small Form-factor Pluggable (QSFP+) optical module. It provides increased port density and total system cost savings. The QSFP+ full-duplex optical module offers 4 independent transmitand receive channels, each capable of 10 Gbps operation for an aggregate data rate of 40 Gbps on 300 meters of OM3multi-mode fiber. An optical fiber ribbon cable with an MTP/MPO connector can be plugged into the QSFP+ module receptacle. Proper alignment is ensured by the guide pins inside the receptacle. The cable usually can't be twisted forproper channel to channel alignment.
The module operates via a single +3.3Vpower supply. LVCMOS/LVTTL global control signals, such as Module Present, Reset, Interrupt and Low Power Mode, areavailable with the modules. The product is designed with form factor, optical/electrical connection and digital diagnostic interface according to the QSFP+ Multi- Source Agreement (MSA). It has been designed to meet the harshest externaloperating conditions including temperature, humidity and EMI interference. The module offers very high functionality andfeature integration, accessible via a two-wire serial interface.
Huawei QSFP-40G-eSR4 Module Product Picture
Huawei QSFP-40G-eSR4 Module Product Specification
|Transceiver form factor||QSFP+|
|Center wavelength (nm)||850|
|Standards compliance||40GBASE-eSR4 (non-standard)|
|Connector type||MPO/PC (8-strand or 12-strand, type B, female connector)|
|Applicable cable and maximum transmission distance||Multimode fiber (with modal bandwidth of 160 MHz*km and diameter of 62.5 μm): 0.026 km|
|Multimode fiber (OM1): 0.033 km|
|Multimode fiber (with modal bandwidth of 400 MHz*km and diameter of 50 μm): 0.066 km|
|Multimode fiber (OM2): 0.082 km|
|Multimode fiber (OM3): 0.3 km|
|Multimode fiber (OM4): 0.4 km|
|Transmit power (dBm)||-7.6 to +0.5|
|Maximum receiver sensitivity (dBm)||-5.4|
|Overload power (dBm)||2.4|
|Extinction ratio (dB)||3|
|Operating temperature||0°C to 70°C (32°F to 158°F)|
Huawei QSFP-40G-eSR4 Module Product Feature
- High reliability 850nm VCSEL technology
- Hot plug
- Comply with digital diagnosis SFF-8436 standard
- Shell operating temperature range: 0°C to 70°C
- Power consumption <1.5 W
- 40G QSFP+ optical module, with 40G switch is the best choice. The QSFP-40G-ESR4 optical module has a transmission wavelength of 850nm and can be connected with MPO/MTP fiber jumpers (high-density fiber jumpers). The optical module products supplied by E-Tianguang Communication can meet the high-density data center cabling requirements and build a cost-effective optical fiber network system for users.
- The QSFP-40G-ESR4 optical module parallel 40Gb/s four-channel small pluggable optical module increases the port density and reduces the total system cost. Provide four independent transmitting and receiving channels, each channel can carry out 10Gb/s operation, the maximum transmission distance on OM3 multimode fiber is 300 meters, and the maximum transmission distance on OM4 multimode fiber is 400 meters.
Huawei QSFP-40G-eSR4 Module and More SFP Unit
|QSFP-40G-iSR4||40GBase-iSR4 Optical Transceiver, QSFP+,40G,Multi-mode (850nm,0.15km,MPO) (connecting to one QSFP+ or four SFP+)|
|QSFP-40G-eSR4||40GBase-eSR4 Optical Transceiver, QSFP+,40G,Multi-mode (850nm,0.3km,MPO) (connecting to one QSFP+ or four SFP+)|
|QSFP-40G-eSM4||40GBase-eSM4 Optical Transceiver, QSFP+, 40G,Single-mode Module (1310nm,10km,MPO) (connecting to one QSFP+ or four SFP+)|
|QSFP-40G-SR-BD||40GBase-BD Optical Transceiver, QSFP+,40G,Multi-mode (850nm,0.1km,LC) QSFP-40G-SDLC-PAM|
|40GBase-SDLC||Optical Transceiver, QSFP+,40G,Multi-mode(850nm,PAM4,0.1km- OM3,0.15km-OM4,LC)|
|QSFP-40G-eSDLC-PAM||40GBase-eSDLC Optical Transceiver, QSFP+,40G,Multi-mode(850nm,PAM4,0.1km- OM3,0.3km-OM4,LC)|
|QSFP-40G-SDLC-PAM-G2||40GBase-SDLC Optical Transceiver, QSFP+,40G,Multi-mode(850nm,PAM4- G2,0.1km-OM3,0.15km-OM4,LC)|
|QSFP-40G-eSDLCPAM-G2||40GBase-eSDLC Optical Transceiver, QSFP+,40G,Multi-mode(850nm,PAM4- G2,0.1km-OM3,0.3km-OM4,LC)|
|QSFP-40G-LR4-Lite||40GBase-LR4 Lite Optical Transceiver,QSFP+,40G,Single-mode Module(1310nm,2km,LC)|
|QSFP-40G-LR4||40GBase-LR4 Optical Transceiver,QSFP+,40GE,Single-mode Module(1310nm,10km,LC)|
|QSFP-40G-ER4||40GBase-ER4 Optical Transceiver,QSFP+,40G,Single-mode Module (1310nm,40km,LC)|
Huawei QSFP-40G-eSR4 Module Product Application
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