Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules

Product Details
Usage: Switch
Information content: Data
Certification: CE, ISO
Diamond Member Since 2025

Suppliers with verified business licenses

Main Products
Network Switch, Wireless Router, Firewall, IP Phone, Server
Address
706, Building 3, Lane 1588, Shenchang Road, Huacao Town, Minhang District, Shanghai, China
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, ...
  • Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
  • Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
  • Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
  • Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
  • Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
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  • Overview
  • Specification
  • Company Profile
  • Packing & Delivery
  • FAQ
Overview

Basic Info.

Model NO.
QSFP-40G-CSR-S
Condition
New
Transport Package
1kg
Trademark
Cisco
Origin
China
Production Capacity
10000

Product Description

Specification
Model
Wavelength (nm)
Cable Type
Core Size (Microns)
Modal Bandwidth (MHz*km)
Cable Distance
Power Consumption (W)
Pull Tab Color
Cisco QSFP-40G-SR4-S
850
MMF
50.0
50.0, 50.0
2000 (OM3): 100m; 4700 (OM4/OM5): 150m*2
1.5
Beige
QSFP-40G-SR4
850
MMF
50.0
50.0, 50.0, 50.0
500 (OM2): 30m; 2000 (OM3): 100m; 4700 (OM4/OM5): 150m*2
1.5
Beige
Cisco QSFP-40G-SR-BD
832 - 918
MMF
50.0
50.0, 50.0, 50.0
500 (OM2)*6: 30m; 2000 (OM3)*6: 100m; 4700 (OM4/OM5)6: 150m2
3.5
Gray
Cisco QSFP-40G-BD-RX
832 - 918
MMF
50.0
50.0, 50.0, 50.0
500 (OM2): 30m; 2000 (OM3): 100m; 4700 (OM4/OM5): 150m*2
3.5
Beige (or Gray with “Rx” mark)
FET-40G
850
MMF
50.0
50.0, 50.0, 50.0
500 (OM2): 30m; 2000 (OM3): 100m; 4700 (OM4/OM5): 150m*2
1.5
Brown
QSFP-40G-CSR-S
850
MMF
50.0
2000 (OM3)*6, 4700 (OM4)*6, 4700 (OM5)*6
300m5, 400m5, 440m*5
3.5
Orange
QSFP-40G-CSR4
850
MMF
50.0
50.0, 50.0, 50.0
500 (OM2): 82m; 2000 (OM3): 300m; 4700 (OM4/OM5): 400m
1.5
Orange
WSP-Q40GLR4L
1310
SMF (G.652)
-
-
2km
3.5
Yellow
Cisco QSFP-40G-LR4-S
1310
SMF (G.652)
-
-
10km
3.5
Blue
QSFP-40G-LR4
1310
SMF (G.652)
-
-
10km
3.5
Blue
QSFP-4X10G-LR-S
1310
SMF (G.652)
-
-
10km
3.5
Blue
QSFP-40G-ER4
1310
SMF (G.652)
-
-
40km*4
3.5
Red
QSFP-H40G-CU0-5M
-
Direct-attach copper cable
-
-
0.5m
1/10
Beige
QSFP-H40G-CU1M
-
Direct-attach copper cable
-
-
1m
1/10
Beige
QSFP-H40G-CU2M
-
Direct-attach copper cable
-
-
2m
1/10
Brown
QSFP-H40G-CU3M
-
Direct-attach copper cable
-
-
3m
1/10
Orange
QSFP-H40G-CU4M
-
Direct-attach copper cable
-
-
4m
1/10
Orange
QSFP-H40G-CU5M
-
Direct-attach copper cable
-
-
5m
1/10
Gray
QSFP-H40G-ACU7M
-
Direct-attach copper cable
-
-
7m
1.5 each end
Blue
QSFP-H40G-ACU10M
-
Direct-attach copper cable
-
-
10m
1.5 each end
Red
QSFP-4SFP10-CU0-5
-
Direct-attach copper cable
-
-
0.5m
1/10
Beige
QSFP-4SFP10G-CU1M
-
Direct-attach copper cable
-
-
1m
1/10
Beige
QSFP-4SFP10G-CU2M
-
Direct-attach copper cable
-
-
2m
1/10
Brown
QSFP-4SFP10G-CU3M
-
Direct-attach copper cable
-
-
3m
1/10
Orange
QSFP-4SFP10G-CU4M
-
Direct-attach copper cable
-
-
4m
1/10
Orange
QSFP-4SFP10G-CU5M
-
Direct-attach copper cable
-
-
5m
1/10
Gray
QSFP-4X10G-AC7M
-
Direct-attach copper cable
-
-
7m
1.5 each end
Blue
QSFP-4X10G-AC10M
-
Direct-attach copper cable
-
-
10m
1.5 each end
Red
QSFP-H40G-AOC1M
-
Active optical cable
-
-
1m
-
Beige
QSFP-H40G-AOC2M
-
Active optical cable
-
-
2m
-
Brown
QSFP-H40G-AOC3M
-
Active optical cable
-
-
3m
-
Orange
QSFP-H40G-AOC5M
-
Active optical cable
-
-
5m
-
Gray
QSFP-H40G-AOC7M
-
Active optical cable
-
-
7m
-
Blue
QSFP-H40G-AOC10M
-
Active optical cable
-
-
10m
-
Red
QSFP-H40G-AOC15M
-
Active optical cable
-
-
15m
-
Black
QSFP-H40G-AOC20M
-
Active optical cable
-
-
20m
-
Green
QSFP-H40G-AOC25M
-
Active optical cable
-
-
25m
1.5 each end
Green
QSFP-H40G-AOC30M
-
Active optical cable
-
-
30m
1.5 each end
Green
QSFP-4X10G-AOC1M
-
Active optical cable
-
-
1m
-
Beige
QSFP-4X10G-AOC2M
-
Active optical cable
-
-
2m
-
Brown
QSFP-4X10G-AOC3M
-
Active optical cable
-
-
3m
-
Orange
QSFP-4X10G-AOC5M
-
Active optical cable
-
-
5m
-
Gray
QSFP-4X10G-AOC7M
-
Active optical cable
-
-
7m
-
Blue
QSFP-4X10G-AOC10M
-
Active optical cable
-
-
10m
-
Red
CVR-QSFP-SFP10G
-
Adapter
-
-
-
-
-
Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
Production Introduction
The Cisco module QSFP-40G-CSR-S is a high-performance communication module designed for seamless connectivity in data centers and networking environments. This QSFP-40G-CSR-S Cisco module is optimized for high-speed data transmission, offering reliable and efficient communication capabilities. With its compact design and easy installation process, this module is ideal for businesses looking to enhance their network infrastructure. Whether you need to upgrade your current networking equipment or expand your data center capabilities, the QSFP-40G-CSR-S Cisco module is a versatile solution that delivers exceptional performance. Upgrade your communication network with this reliable and cost-effective module today.
Company Profile
Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
Packing & Delivery
Cisco 40g Qsfp-CSR Module for Efficient Network Performance Cisco Module Optical Modules
FAQ
Q&A
Question 1: Are you a factory or a trading company?
Answer: We are a distributor and trading company.

Question 2: What measures can be taken to ensure the quality of the products?
Answer: We have professional engineers who test each piece of equipment before shipment.

Question 3: How will you handle the defective products when I receive them?
Answer: We have professional engineers to help you solve the related problems. If the product is defective, we usually offer a refund or replacement service in the next order.

Question 4: What are your requirements regarding payment and minimum order quantity?
Answer: We accept credit card payment and wire transfer payment. After confirming the packing list, the minimum order quantity is 1 piece.

Question 5: How long is the warranty period? How long will the shipment be made after payment?
Answer: The warranty period for this product is 1 year. For more information, please contact our customer service. After payment, if there is stock available, we will immediately arrange courier delivery for you, or complete the shipment within 15 days.

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