Is this module compatible with the LINK-PP device?

Yes. The XBR-SFP10G1270-20 has been programmed and tested for interoperability with compatible LINK-PP switches and routers.

What is the maximum transmission distance?

The Brocade XBR-SFP10G1270-20 Compatible LINK-PP 10G SFP+ module supports up to 20 km transmission over single-mode fiber at 10 Gbps.

Does the Brocade XBR-SFP10G1270-20 Compatible LINK-PP support CWDM technology?

Yes. It operates on the 1270 nm CWDM wavelength, enabling wavelength multiplexing and improved fiber efficiency.

What applications does it work best for?

Common uses include 10GBASE-LR/LW Ethernet, CWDM optical systems, data center uplinks, enterprise backbone networks, metro access and aggregation, and LTE transport networks.

Does this module support Digital Optical Monitoring (DOM/DDM), and can it be used for long-term enterprise network operation?

Yes. The module supports Digital Optical Monitoring (DOM/DDM), allowing real-time monitoring of transmit power, receive power, module temperature, supply voltage, and laser bias current. Combined with its MSA-compliant design and OEM compatibility, it provides reliable long-term performance for enterprise, carrier, and data center networks.

We're planning a campus network project requiring more than 150 pieces of the 1270nm version. Do you offer volume pricing or OEM services?

Yes. LINK-PP provides project-based pricing for bulk orders and supports OEM/ODM services, including customized labels, EEPROM coding, private branding, and customized packaging. Send us your required quantity and device list, and we'll prepare a competitive quotation for your project.

Has anyone tested this 1270nm CWDM SFP with Cisco, Juniper, HPE, Huawei, or MikroTik switches? Does it require any special configuration?

The LS-CW2710-20C is fully compliant with the SFP MSA standard and supports OEM-compatible coding. It has been successfully deployed with Cisco, Juniper, HPE, Huawei, H3C, MikroTik, Dell, and many other compatible platforms. In most cases, the module is recognized automatically without additional configuration. If you have a specific switch model, please contact us before ordering and we'll verify compatibility.

Can this 1270nm CWDM module operate over standard OS2 single-mode fiber for the full 20 km distance? Is it suitable for campus and metro Ethernet applications?

Yes. The LS-CW2710-20C is designed for Gigabit Ethernet transmission over standard OS2 single-mode fiber with a maximum reach of up to 20 km. It is widely deployed in campus backbones, metro Ethernet, enterprise access networks, and ISP aggregation scenarios where a dedicated 1270nm CWDM channel is required.

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Brocade XBR-SFP10G1270-20 Compatible LINK-PP 10G SFP+ CWDM 1270nm 20km Duplex LC DOM SMF Optical Transceiver Module

Name: Brocade XBR-SFP10G1270-20 Compatible LINK-PP 10G SFP+ CWDM 1270nm 20km Duplex LC DOM SMF Optical Transceiver Module
Brand: LINK-PP
SKU: 221961
Price: 116.96 USD
Availability: InStock
Rating: 4.9 (13 reviews)

# 221961

Product: Brocade XBR-SFP10G1270-20 Compatible LINK-PP 10G SFP+ CWDM 1270nm 20km Duplex LC DOM SMF Optical Transceiver Module
SKU: 221961
P/N: LS-CW2710-20C
Price: $ 136
Stock: 197 in Stock
Sold: 1.8K
Product URL: https://www.l-p.com/products/491917.htm

For Order Over $1000 Get $15.00 Off , Code: Linkpp15

For Order Over $3000 Get $50.00 Off , Code: Linkpp50

For Order Over $5000 Get $100.00 Off , Code: Linkpp100

New Users: $10 Coupon for Orders , Code: linkpp2610

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Manufacture: LINK-PP

P/N: LS-CW2710-20C

Compatible:: Cisco; LINK-PP; Brocade; Ciena; Dell; FS; Generic; H3C; HPE; Juniper

Wavelength:: 1270nm; 1290nm; 1310nm; 1330nm; 1350nm; 1370nm; 1390nm; 1410nm; 1430nm; 1450nm; 1470nm; 1490nm; 1510nm; 1530nm; 1550nm; 1570nm; 1590nm; 1610nm

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Brocade XBR-SFP10G1270-20 Compatible LINK-PP 10G SFP+ Specifications

The Brocade XBR-SFP10G1270-20 Compatible LINK-PP module is a 10G CWDM SFP+ transceiver designed for single-mode fiber links of up to 20 kilometers. It operates at the precise wavelength of 1270nm.

Brocade Part Number	XBR-SFP10G1270-20	Vendor Name	LINK-PP
Form Factor	SFP+	Max Data Rate	10.7 Gbps
Wavelength	1270nm	Max Cable Distance	20km
Connector	Duplex LC	Media	SMF
Transmitter Type	DFB CWDM	Receiver Type	PIN
TX Power	-5 to +2dBm	RX Power	-16 to -1dBm
Receiver Sensitivity	<-15.5dBm	Receiver Overload	0.5dBm
Operating Temperature Range	0 to 70°C	Protocols	SFP+ MSA Compliant, CPRI, eCPRI, ITU-T G.652

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Q: Does this module support Digital Optical Monitoring (DOM/DDM), and can it be used for long-term enterprise network operation? By E***n on 2025-07-24

A: Yes. The module supports Digital Optical Monitoring (DOM/DDM), allowing real-time monitoring of transmit power, receive power, module temperature, supply voltage, and laser bias current. Combined with its MSA-compliant design and OEM compatibility, it provides reliable long-term performance for enterprise, carrier, and data center networks. By admin on 2025-07-24
Q: We're planning a campus network project requiring more than 150 pieces of the 1270nm version. Do you offer volume pricing or OEM services? By D***s on 2024-11-02

A: Yes. LINK-PP provides project-based pricing for bulk orders and supports OEM/ODM services, including customized labels, EEPROM coding, private branding, and customized packaging. Send us your required quantity and device list, and we'll prepare a competitive quotation for your project. By admin on 2024-11-02
Q: Has anyone tested this 1270nm CWDM SFP with Cisco, Juniper, HPE, Huawei, or MikroTik switches? Does it require any special configuration? By A***z on 2024-03-10

A: The LS-CW2710-20C is fully compliant with the SFP MSA standard and supports OEM-compatible coding. It has been successfully deployed with Cisco, Juniper, HPE, Huawei, H3C, MikroTik, Dell, and many other compatible platforms. In most cases, the module is recognized automatically without additional configuration. If you have a specific switch model, please contact us before ordering and we'll verify compatibility. By admin on 2024-03-11
Q: Can this 1270nm CWDM module operate over standard OS2 single-mode fiber for the full 20 km distance? Is it suitable for campus and metro Ethernet applications? By J***n on 2024-02-26

A: Yes. The LS-CW2710-20C is designed for Gigabit Ethernet transmission over standard OS2 single-mode fiber with a maximum reach of up to 20 km. It is widely deployed in campus backbones, metro Ethernet, enterprise access networks, and ISP aggregation scenarios where a dedicated 1270nm CWDM channel is required. By admin on 2024-02-27

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Evelyn Carter

Thailand

Verified Purchase

5 .0

2026-02-08

Plugged in and linked instantly. ^^

100 Helpful vote Comments

Larry Moore

Lithuania

Verified Purchase

5 .0

2025-12-09

Installed one pair for a home lab connecting my server rack to a detached office. The 1270nm CWDM link has been completely stable and performs just like the original branded module. (•‿<)

77 Helpful vote Comments

Adam Lee

Singapore

Verified Purchase

5 .0

2025-10-27

Deployment was quick across multiple Cisco access switches. Every module negotiated immediately, and all Gigabit Ethernet services became operational without additional configuration.

14 Helpful vote Comments

Donald Turner

Germany

Verified Purchase

5 .0

2025-10-20

Highly recommended! :D

78 Helpful vote Comments

Tyler Thomas

Austria

Verified Purchase

5 .0

2025-04-14

Using this module for a campus backbone saved us from deploying additional fiber infrastructure. Stable optical performance over the full 20 km distance and accurate DOM diagnostics make maintenance much easier.

81 Helpful vote Comments

Brandon Mitchell

Mexico

Verified Purchase

5 .0

2025-03-15

Excellent choice for enterprise fiber networks. The DOM function accurately reports transmit and receive optical power, helping us detect fiber issues before they become service problems.

4 Helpful vote Comments

Ava Jones

Brazil

Verified Purchase

5 .0

2024-12-13

Excellent OEM-compatible transceiver. We tested it with Cisco and Juniper switches, and both recognized the module immediately without any compatibility warnings.

2 Helpful vote Comments

Ryan Gonzalez

Germany

Verified Purchase

4 .0

2024-09-11

The courier delayed the shipment by a couple of days, but the transceiver itself worked exactly as advertised. Build quality and optical performance are excellent. :P

79 Helpful vote Comments

Allison Robinson

Israel

Verified Purchase

5 .0

2024-09-05

Reliable every day.

24 Helpful vote Comments

Sarah Rogers

Ireland

Verified Purchase

5 .0

2024-06-21

We deployed these modules for an ISP aggregation project connecting remote access nodes over 20 km SMF. Link stability has been excellent, even during continuous 24/7 operation.

87 Helpful vote Comments

Brian Martin

Libyan Arab Jamahiriya

Verified Purchase

5 .0

2024-02-21

Excellent 1270nm CWDM SFP. \(^_^)/

91 Helpful vote Comments

Rebecca Thompson

Sweden

Verified Purchase

5 .0

2024-02-16

Running continuously inside a carrier access network for several months now. No packet loss, no unexpected disconnects, and optical diagnostics remain consistent throughout daily monitoring.

64 Helpful vote Comments

Christian Lewis

Morocco

Verified Purchase

5 .0

2024-02-08

We've installed more than forty of these 1270nm CWDM modules across several enterprise sites. Every unit passed testing, and none of our switches reported unsupported transceivers.

24 Helpful vote Comments