GLC-BX-U=
1000BASE-BX10-U SFP transceiver, 1310 nm, single-mode, LC simplex
- Genuine Cisco
- New, factory sealed
- Pay by card, PayPal or T/T
T/T bank transfer
- Tax invoiceIssued by Rabash Technologies Pte. Ltd., Singapore
GLC-BX-U= at a glance
- 1G 1000BASE-BX10-U SFP transceiver
- 1310 nm over single-mode fibre (SMF)
- Reach: 10 km on single-strand SMF
- Connector: LC simplex
- Digital optical monitoring (DOM) for light levels and temperature
- Commercial temperature rating (typically 0 to 70 °C)
- Genuine Cisco part, new, factory sealed
Specifications
| Part number | GLC-BX-U= |
|---|---|
| Brand | Cisco |
| Standard | 1000BASE-BX10-U |
| Form factor | SFP |
| Data rate | 1 Gb/s |
| Wavelength | 1310 nm |
| Media | Single-mode fibre (SMF) |
| Reach | 10 km on single-strand SMF |
| Connector | LC simplex |
| Digital optical monitoring | Supported |
| Temperature range | Commercial (COM) |
| Condition | New, factory sealed |
Description
The upstream partner in Cisco's single-fibre gigabit pair, transmitting at 1310 nm and listening at 1490 nm. It normally sits at the remote or customer end of a link, with a downstream BX module at the aggregation site, so one strand carries traffic both ways. Always deploy it opposite a GLC-BX-D; two identical BX modules cannot talk to each other. It offers digital diagnostics and one LC port. The GLC-BX-U is a SFP form-factor part for gigabit SFP ports found on access switches, routers and industrial Ethernet gear. It runs over a single fibre strand and is specified for the commercial temperature range of 0 to 70 degrees Celsius. Its listed reach is 10 km on single-strand SMF. The wavelength split inside the module means ordinary duplex patch cords cannot be used; plan the link with one strand and match each end to its opposite number. Because compatibility is decided per platform and software release, confirm the exact host device in the Cisco compatibility matrix before ordering.
Typical uses
- Links where only a single fibre strand is available
- Doubling capacity on existing fibre plant
- Access and fronthaul links to remote cabinets
Before you order
- Confirm your switch or router model and software release support the GLC-BX-U=
- BiDi optics work in matched pairs: one upstream (U) and one downstream (D) end
- Prices exclude import duties and taxes in your country (DAP)
FAQ
What is the reach of the GLC-BX-U=?
10 km on single-strand SMF.
What fibre does the GLC-BX-U= use?
It runs over single-mode fibre (SMF) with a LC simplex connector at 1310 nm.
Is the GLC-BX-U= genuine and what condition is it?
It is a genuine Cisco part, new, factory sealed, sold by an independent reseller and invoiced by Rabash Technologies Pte. Ltd., Singapore.
Shipping and returns
Ships from Singapore. Delivery options are confirmed for your destination.
Shipping detailsSee the returns and warranty policy for applicable terms.
Returns and warrantyQuotes are valid for 7 days, payable by card, PayPal or T/T.
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