Product Details
Cisco QSFP-40G-SR-BD Compatible 40GBASE-SR Bi-Directional Duplex LC
MMF QSFP Transceiver Module
Description
It is a Four-Channel, Pluggable, LC Duplex, Fiber-Optic QSFP+
Transceiver for 40 Gigabit Ethernet Applications. This transceiver
is a high performance module for short-range duplex data
communication and interconnect applications. It integrates four
electrical data lanes in each direction into transmission over a
single LC duplex fiber optic cable. Each electrical lane operates
at 10.3125 Gbps and conforms to the 40GE XLPPI interface.
Features
- Compliant to the 40GbE XLPPI electrical specification per IEEE
802.3ba-2010
- Compliant to QSFP+ SFF-8436 Specification
- Aggregate bandwidth of > 40Gbps
- Operates at 10.3125 Gbps per electrical channel with 64b/66b
encoded data
- QSFP MSA compliant
- Capable of over 100m transmission on OM3 Multimode Fiber (MMF)and
150m on OM4 MMF
- Single +3.3V power supply operating
- Built-in digital diagnostic functions
- Temperature range 0°C to 70°C
- RoHS Compliant Part
- Utilizes a standard LC duplex fiber cable allowing reuse of
existing cable infrastructure
Recommended Operating Environment
Parameter | Symbol | Min. | Typical | Max. | Unit |
Case operating Temperature | TC | 0 | | +70 | °C |
Supply Voltage | VCCT, R | +3.13 | 3.3 | +3.47 | V |
Supply Current | ICC | | | 1000 | mA |
Power Dissipation | PD | | | 3.5 | W |
Optical Parameters(TOP = -40 to 85°C, VCC = 3.135 to 3.465 Volts)
Parameter | Symbol | Min | Typ | Max | Unit | Ref. |
Transmitter |
Optical Wavelength CH1 | λ | 832 | 850 | 868 | nm |
|
Optical Wavelength CH2 | λ | 882 | 900 | 918 | nm |
|
RMS Spectral Width | Pm |
| 0.5 | 0.65 | nm |
|
Average Optical Power per Channel | Pavg | -4 | -2.5 | +5.0 | dBm |
|
Laser Off Power Per Channel | Poff |
|
| -30 | dBm |
|
Optical Extinction Ratio | ER | 3.5 |
|
| dB |
|
Relative Intensity Noise | Rin |
|
| -128 | dB/HZ | 1 |
Optical Return Loss Tolerance |
|
|
| 12 | dB |
|
Receiver |
Optical Center Wavelength CH1 | λ | 882 | 900 | 918 | nm |
|
Optical Center Wavelength CH2 | λ | 832 | 850 | 868 | nm |
|
Receiver Sensitivity per Channel | R |
| -11 |
| dBm |
|
Maximum Input Power | PMAX | +0.5 |
|
| dBm |
|
Receiver Reflectance | Rrx |
|
| -12 | dB |
|
LOS De-Assert | LOSD |
|
| -14 | dBm |
|
LOS Assert | LOSA | -30 |
|
| dBm |
|
LOS Hysteresis | LOSH | 0.5 |
|
| dB | |
Connection
Dimension
Product Packing
Compatibility Test
Compatible Brands
Production Flow
For more details, welcome to inquire us freely.
Company Profile
Shenzhen Miray Communication Technology Co., Ltd., established in
2009 with the headquarter in Shenzhen, China, is a professional
optical fiber transmission equipment manufacturer which included in
R&D, manufacture, sales and service. Our company devotes to
provide high-speed data transmission solutions for data centers,
cloud computing, transmission and other fields. The active device
product line of Miray mainly includes 1G SFP optical module, 10G SFP+ optical module, 10G XFP optical
module, 25G SFP28 optical module, 40G QSFP optical module, 100G
QSFP28 optical module, high-speed copper cable (DAC) components,
high-speed Active Optical Cable (AOC) components.
Miray always regards technological innovation as the core
competitiveness of the company, we have established a high-speed
optical module R&D center, equipped with a professional modern
industrial plant of over 2000 square meters, passed the ISO9001
quality system certification, and has a complete set of test aging
equipment and perfect production technology and strict inspection
process, and invested in a full set of advanced automated
inspection equipment, greatly improved the inspection efficiency
and ensured product quality.
Based on the goal of quickly responding to customers’ requirements,
and product innovation and quality assurance as the foundation,
Miray has gathered a strong and professional technical R&D
team. Over the years, Miray has closely followed the development of
communication technology of the times, pays close attention to
industry trends, and continuously launched new products for
mainstream applications in the industry. Miray insists on providing
customers not only products but also services. All these enable us
to create maximum profits for customers to realize a win-win
development.
Our mission is committing to providing first-class fiber network communication products and services and becoming the best partner in the field of optical communication.