Cisco GLC-BX80-D-I network transceiver module Fiber optic 1000 Mbit/s SFP 1570 nm
-
$33.60 In Stock - Ships Worldwide Order by 2:00 PM ET for Overnight ShippingWas: $38.64You Save: $5.04 13% OFF
-
Warranty: 90-day return/replacement
Click here to read our Return Policy for returns/replacements.
GLC-BX80-D-I
Free ground shipping within the
United States
Government, Federal & Education Procurement
We support quotes, POs, stock docs, and compliance invoicing.
Email: support@buyrouterswitch.com SAM.gov Registered Vendor CAGE Code : 23P86
overview
specifications
faqs
reviews
GLC-BX80-D-I Overview
CISCO GLC-BX80-D-I 1000base-bx Bidi Sfp 1570nm-tx/1490nm-rx 80km Dom Lc Smf Transceiver Module.
1000BASE-BX80-D for 80km Single-Fiber Bidirectional Applications; with DOM
- SFP Fiber optic 1000 Mbit/s
- Wavelength: 1570 nm
- Hot-swap
- Power consumption (typical): 1 W
Summary Description
Cisco GLC-BX80-D-I. SFP transceiver type: Fiber optic, Maximum data transfer rate: 1000 Mbit/s, Interface type: SFP. Product colour: Grey. Power consumption (typical): 1 W. Width: 13.4 mm, Depth: 56.5 mm, Height: 8.5 mm. Number of products included: 1 pc(s)
Need help with GLC-BX80-D-I?
Get pricing, availability, lead time, and compatible options from our team. Chat with us live or email support@buyrouterswitch.com
Specifications
Overview
| Condition | Refurbished |
|---|---|
| Brand | Cisco |
| Stock | In Stock |
Performance
| SFP transceiver type | Fiber optic |
|---|---|
| Maximum data transfer rate | 1000 Mbit/s |
| Interface type | SFP |
| Single-mode fiber (SMF) supported | Yes |
| SFP transceiver standard | BX-D |
| Maximum transfer distance | 80000 m |
| Wavelength | 1570 nm |
| Tx power (min) | -2 dBmW |
| Tx power (max) | 3 dBmW |
| Rx power (min) | -27 dBmW |
| Rx power (max) | 3 dBmW |
| Networking standards | IEEE 802.3ah, IEEE 802.3z |
| Cabling technology | 1000BASE-BX80 |
Features
| Product colour | Grey |
|---|---|
| Hot-swap | Yes |
Power
| Power consumption (typical) | 1 W |
|---|
Operational conditions
| Operating temperature (T-T) | -40 - 85 °C |
|---|---|
| Storage temperature (T-T) | -40 - 85 °C |
Weight & dimensions
| Width | 13.4 mm |
|---|---|
| Depth | 56.5 mm |
| Height | 8.5 mm |
| Weight | 75 g |
Packaging data
| Number of products included | 1 pc(s) |
|---|
Frequently Asked Questions
What is the primary function of the Cisco GLC-BX80-D-I SFP module? +
The GLC-BX80-D-I is a ruggedized, bidirectional (BiDi) transceiver designed to transmit and receive data over a single strand of single-mode fiber. By using different wavelengths for upstream and downstream traffic, this module effectively doubles the capacity of existing fiber infrastructure, making it an ideal solution for long-distance connectivity in demanding industrial environments where fiber availability is limited.
How far can the GLC-BX80-D-I transmit data? +
This module is engineered for long-reach applications, supporting data transmission distances of up to 80 kilometers over single-mode fiber (SMF). Its high-performance optical design ensures signal integrity and reliable throughput across these extensive spans, which is essential for connecting remote branch offices or industrial sites to a primary network core.
What does the '-I' designation imply regarding environmental compatibility? +
The '-I' suffix signifies that this transceiver is part of Cisco's Industrial temperature-rated product line. Unlike standard commercial-grade optics, the GLC-BX80-D-I is built to operate reliably in harsh environments with fluctuating temperatures, making it suitable for deployment in non-temperature-controlled cabinets, manufacturing floors, or outdoor enclosures where thermal stability cannot be guaranteed.
Does the GLC-BX80-D-I require a matching pair to function? +
Yes, as a BiDi transceiver, it must be paired with a compatible device at the other end of the link that utilizes the complementary wavelength. Specifically, it is designed to work in conjunction with the GLC-BX80-U-I, which transmits at the wavelength this module receives, and vice versa, ensuring a complete bidirectional communication path over a single fiber strand.
What type of optical interface does this SFP module utilize? +
The GLC-BX80-D-I features a standard LC simplex connector. Because it is a single-fiber BiDi module, you only need to connect one LC patch cable to the interface to establish both transmit and receive functions. This simplifies cabling management in dense rack environments compared to traditional dual-fiber SFP modules that require two separate strands.
Is this Cisco module compatible with non-Cisco networking switches? +
While the GLC-BX80-D-I is optimized for Cisco hardware, network compatibility depends on your switch's support for standard SFP protocols and specific fiber specifications. It is engineered to adhere to SFP industry standards, but we recommend verifying your switch’s transceiver compatibility matrix to ensure it recognizes the module’s optical parameters and wavelength requirements for stable link negotiation.
How do I monitor the performance of this transceiver once deployed? +
This module supports Digital Optical Monitoring (DOM), also referred to as Digital Diagnostic Monitoring (DDM). This feature allows administrators to access real-time performance parameters, including optical output power, input power, laser bias current, and module temperature. Monitoring these metrics via your switch CLI or management platform is critical for proactive troubleshooting and ensuring the longevity of your long-range fiber link.
Can the GLC-BX80-D-I be used in standard commercial-grade switches? +
Yes, the module is backward compatible with the SFP slots on many Cisco commercial-grade switches, provided the switch firmware supports the transceiver. While it is built for industrial temperatures, it maintains the same physical form factor and electrical interface as standard SFPs, allowing for seamless integration into your existing infrastructure if you require the extended 80km range or single-fiber capabilities.
How can I request a bulk quote for multiple GLC-BX80-D-I units? +
For large-scale projects requiring multiple units, please contact the BuyRouterSwitch.com sales team directly through our request-a-quote portal. Our specialists provide tailored pricing structures and can assist with inventory availability for bulk orders, ensuring you receive competitive rates for your enterprise or industrial networking deployment without the complexities of navigating standard retail channels.
Why should I choose BuyRouterSwitch.com for my Cisco hardware procurement? +
BuyRouterSwitch.com is a dedicated partner for sourcing authentic Cisco networking hardware. We focus on providing seamless procurement experiences for enterprise clients, offering deep industry expertise and responsive support. Our streamlined ordering process is designed to help IT managers and procurement professionals secure the exact equipment they need, when they need it, while maintaining high standards of product integrity and professional service.
Related Products
Special Price
$78.40
was
$90.16
Special Price
$248.60
was
$285.89
Special Price
$77.70
was
$89.36
$50.40
Special Price
$39.90
was
$45.89
AO Corporation DS-SFP-FC-2G-SW network transceiver module Fiber optic 1000 Mbit/s 1310 nm
Part #: DS-SFP-FC-2G-SW
AO Corporation
Special Price
$57.00
was
$65.55
Cisco Meraki MA-SFP-1GB-SX network transceiver module Fiber optic 1000 Mbit/s 850 nm
Part #: MA-SFP-1GB-SX
Cisco
Special Price
$66.60
was
$76.59
Special Price
$108.30
was
$124.55
Need Help Choosing the Right Part? Talk to an Expert
-
+1 (800) 870-9487Mon-Fri 8am-5pm EST
-
support@buyrouterswitch.comTechnical support
