

P/N:                             40G QSFP+ BD SR
Data Rate:                  44.8 Gbps
Mode:                          Multi-mode
Connector:                  LC Duplex 
Fiber Type:                  MMF
Wavelength:                Tx: ch1 = 850nm, ch2 = 900nm
                                     Rx: ch1 = 900nm, ch2 = 850nm
Max Distance:             100m @ OM3 MMF / 150m @ OM4 MMF
DDM:                            With DDM(default) / without DDM
Transmitter:                VCSEL
Receiver:                     PIN
TX Power:                    -4.0 ~ +5.0 dBm ( per lane )
Receiver Sensitivity :  ≤ -11.0 dBm ( per lane )
Temperature:               0 to +70℃  (Comericial)  
Compatible: Cisco, HP, Brocade, Juniper Networks, H3C, Huawei, Arista Networks, etc. or Custom
P/N:                             40G QSFP+ BD SR
Data Rate:                  44.8 Gbps
Mode:                          Multi-mode
Connector:                  LC Duplex 
Fiber Type:                  MMF
Wavelength:                Tx: ch1 = 850nm, ch2 = 900nm
                                     Rx: ch1 = 900nm, ch2 = 850nm
Max Distance:             100m @ OM3 MMF / 150m @ OM4 MMF
DDM:                            With DDM(default) / without DDM
Transmitter:                VCSEL
Receiver:                     PIN
TX Power:                    -4.0 ~ +5.0 dBm ( per lane )
Receiver Sensitivity :  ≤ -11.0 dBm ( per lane )
Temperature:               0 to +70℃  (Comericial)  
Compatible: Cisco, HP, Brocade, Juniper Networks, H3C, Huawei, Arista Networks, etc. or Custom
40G BASE QSFP+ Transceiver Module
X-Krama's 40G optical module refers to an optical module with a transmission rate of 40Gbps, and its
commonly used packaging form is QSFP+. It is a product derived from the demand for higher-density high-speed
pluggable solutions. There are 4 independent transmit and receive optical signal channels, each with a transmission rate of 10G, which can provide high-density and low-power 40G Ethernet high-speed interconnection for data centers, high-performance computing networks, and telecom operators. But the 40G product layout is also a transitional product, completing the transition from 10G to 100G speed.
Features :
Operates at 11.2 Gbps per electrical channel with 64b/66b encoded data
Transmission up to 100m on OM3 MMF, 150m on OM4 MMF
4 channels full-duplex transceiver modules
4 channels 850nm VCSEL transmitter and 4 channels PIN photo-detector
LC duplex connector
Compliant to QSFP+ SFF-8436 Specification
Compliant to the 40GbE XLPPI electrical specification per IEEE 802.3ba-2010
Built-in digital diagnostic functions
Hot pluggable QSFP form factor
Low power dissipation
Metal enclosure, for lower EMI
RoHS compliant and lead-free
Single +3.3V power supply
Operating case temperature: Standard : 0 to +70°C
Applications :
40G Ethernet and OTU3
Fiber Channel
Datacom/Telecom switch & router connections
Infiniband transmission at 4ch SDR, DDR and QDR
Data Aggregation and Backplane Applications
Proprietary Protocol and Density Applications
 P/N Product Description
X-QSFPP-40G-SR4  | QSFP+, 40Gb/s, MM, 150m, MPO-12, TRx 850nm, 0-70 degree, with DDM  | 
X-QSFPP-40G-eSR4  | QSFP+, 40Gb/s, MM, 400m, MPO-12, TRx 850nm, 0-70 degree, with DDM  | 
X-QSFPP-40G-BD-SR4  | QSFP+, 40Gb/s, MM, 150m, BIDI Dual LC, TRx 850nm/900nm, 0-70 degree, with DDM  | 
X-QSFPP-40G-LX4  | QSFP+, 40Gb/s, 150m@MMF / 2km@SMF, CWDM4, Dual LC, 0-70 degree, with DDM  | 
X-QSFPP-40G-PSM4-IR  | QSFP+, 40Gb/s, SM, 2km, MPO-12, TRx 1310nm, 0-70 degree, with DDM  | 
X-QSFPP-40G-PSM4-LR  | QSFP+, 40Gb/s, SM, 10km, MPO-12, TRx 1310nm, 0-70 degree, with DDM  | 
X-QSFPP-40G-IR4  | QSFP+, 40Gb/s, SM, 2km, Dual LC, CWDM4, 0-70 degree, with DDM  | 
X-QSFPP-40G-LR4  | QSFP+, 40Gb/s, SM, 10km, Dual LC, CWDM4, 0-70 degree, with DDM  | 
X-QSFPP-40G-ER4L  | QSFP+, 40Gb/s, SM, 30km, Dual LC, CWDM4, 0-70 degree, with DDM  | 
X-QSFPP-40G-ER4  | QSFP+, 40Gb/s, SM, 40km, Dual LC, CWDM4, 0-70 degree, with DDM  | 
About US
Address: Xinming High-tech Industrial Park, Y143
Bao'an District, Shenzhen, China
X-krama International Co., Limited
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