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GLC-BX53-D-C
1000Base-BX10 SFP 1550 TX/1310 RX Cisco Compatible
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GLC-BX53-D-C is a high performance SFP+ bidirectional transceiver module supporting a 10G data rate with LC connector interfaces designed for long-range transmission over single-mode fiber. It adheres to Ethernet protocols and is engineered with a compact SFP+ form factor and defined physical dimensions to meet the rigorous demands of data centers, enterprise networks, and telecom infrastructures.
GLC-BX53-D-C features a bidirectional wavelength design (typically around 1510/1590 nm) to optimize fiber utilization while delivering reliable connectivity over extended distances. Its robust construction and standardized footprint ensure compatibility with high-density switch ports and routers, making it an optimal choice for mission-critical optical network applications.
GLC-BX53-D-C price is is available on request. Get immediate quote.
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| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Form Factor | SFP+ | SFP | SFP | SFP | SFP |
| Data Rate | 10G | 1G | 1G | 1G | 1G |
| Connector Type | LC | LC | LC | LC | LC |
| Wavelength | 1510/1590 nm | 1550nm | 1310/1490 nm | 1310 nm | 1490 nm / 1310 nm |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Long-Range |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Max Distance | 10 km | 70 km | 10 km | 10 km | 40 km |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet |
| Network Interface | Fiber | Fiber | Fiber | Fiber | Fiber |
| Operating Temperature | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C | 0 to 70°C |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Compatibility | Cisco | Cisco | Cisco | Cisco | Cisco |
| Product Name | GLC-BX53-D-C | GLC-ZX-SMD-C | Cisco GLC-BX-U-C Bidirectional SFP Transceiver | GLC-LH-SMD-C | GLC-BX40-U-I-C |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Consistent BiDi downstream performance. The 1550/1310nm pair works perfectly for our campus network.
Reliable Cisco compatibility. Our switches recognized the module instantly, ensuring a very quick deployment.
Steady and fast. Provides dependable single-fiber communication for our internal business systems.
Excellent value. We doubled our fiber efficiency with these transceivers with no performance loss.
High-quality single-fiber SFP. Integration was effortless and throughput is consistently high and stable.
Consistent uptime. A very reliable downstream solution for modern, efficient single-mode fiber management.
Solid and dependable. These modules have significantly optimized our internal fiber plant usage.
Professional grade stability. Provides the consistent clock speeds and high uptime our business requires.
The GLC-BX53-D-C is a Cisco-compatible, hot-swappable SFP transceiver supporting 1000 Mbps bidirectional data transmission over single-mode fiber with 1550 nm TX and 1310 nm RX wavelengths.
This module supports a maximum link distance of up to 10 km over single-mode fiber at 9/125 µm core diameter.
It requires single-mode fiber (SMF) with a 9/125 µm core/cladding specification for optimal 10 km reach.
Yes, it is engineered to meet Cisco MSA specifications and works seamlessly with Cisco Catalyst, ISR, Nexus, and ASR series devices.
The module delivers a fixed data rate of 1.25 Gbps (1000Base-BX) for Gigabit Ethernet applications.
It transmits at 1550 nm and receives at 1310 nm, enabling bidirectional traffic over a single fiber strand.
Yes, the SFP form factor allows safe hot-swapping while your switch or router remains powered on and operational.
It operates reliably in temperatures from 0 °C to 70 °C (32 °F to 158 °F) for standard commercial environments.
Yes, it is fully compliant with the SFP Multi-Source Agreement (MSA), ensuring cross-vendor interoperability.
The module consumes less than 1 W of power, making it energy-efficient for high-density deployments.
It is ideal for Gigabit Ethernet links, metro access, enterprise backbones, and long-haul connectivity up to 10 km.
Simply insert the SFP module into a compatible SFP slot until it clicks, then verify recognition via the device CLI or GUI.
Use Cisco IOS commands like 'show interface transceiver details' or check the device’s web interface for module status.
The GLC-BX53-D-C comes with a one-year warranty covering manufacturing defects and performance compliance.
Use only fiber-safe cleaning tools and avoid touching the optical surfaces; cap unused ports to prevent dust ingress.
Order through authorized Cisco resellers or certified partners to ensure authentic modules with full support and warranty.