United States
- Name:
-
GLC-2BX-D-I
- Description:
- 1000BASE-BX10 SFP, 1490NM, 2-Channels, Industrial Temp
- Rating:
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Added to cart 12 times recently
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In stock - Ready to Ship
- Brand:
- Cisco
- Condition:
- GTIN:
- 8764926729194
- Warranty:
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3 - List Price:
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- Price:
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3 Year Extended Warranty
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If a hardware issue is confirmed, we’ll repair or replace the unit. Replacement parts carry either original or 3-month coverage.
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Once an RMA is approved, return the defective unit within 10 days. We handle the rest — no service gaps.
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GLC-2BX-D-I Overview
GLC-2BX-D-I is a bidirectional SFP transceiver designed for 1G Ethernet applications that enables data transmission over single-mode fiber using LC connectors. It supports long-range connectivity, making it a reliable choice for fiber links in enterprise networks and data centers, while meeting Ethernet protocol standards with energy-efficient performance in a compact SFP form factor.
GLC-2BX-D-I is engineered to provide robust performance over distances of up to 10 km and is ideally suited for telecom and scale-out data center deployments. With its optimized physical dimensions and compliance with industry-standard operating and storage temperatures, the Cisco GLC-2BX-D-I transceiver ensures seamless integration in diverse networking environments.
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GLC-2BX-D-I Specifications
| Product Type | Transceiver |
| Form Factor | SFP |
| Data Rate | 1G |
| Connector Type | LC |
| Wavelength | 1310 nm |
| Transmission Distance | Long-Range |
| Fiber Type | Single-mode |
| Max Distance | 10 km |
| Supported Protocols | Ethernet |
| Network Interface | Fiber |
| Power Consumption | 1.5 W |
| Operating Temperature | 0 to 70°C |
| Storage Temperature | -40 to 85°C |
| Input Voltage | 3.3V |
| Compatibility | Cisco |
| Product Name | Cisco GLC-2BX-D-I |
| Height | 0.86 inches |
| Width | 2.15 inches |
| Depth | 1.00 inches |
| Weight | 0.2 lbs |
Quality Certifications
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Product Comparison Table
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| Compatibility | Cisco | Cisco / Juniper / Huawei / Arista | N/A | Cisco / Juniper / Huawei / Arista | Cisco, Juniper, Huawei, Arista |
| Connector Type | LC | LC | SC | LC | LC |
| Data Rate | 1G | 1G | 10G | 10G | 10G |
| Depth | 1.00 inches | 1.40 inches | N/A | 1.5 inches | 0.98 inches |
| Fiber Type | Single-mode | Single-mode | Single-mode | Single-mode | Single-mode |
| Form Factor | SFP | SFP | SFP+ | SFP | SFP |
| Height | 0.86 inches | 0.97 inches | N/A | 0.65 inches | 0.24 inches |
| Input Voltage | 3.3V | 3.3V | 3.3V | 3.3V | 3.3V |
| Max Distance | 10 km | 80 km | 49.3 km | 10 km | 10 km |
| 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 |
| Power Consumption | 1.5 W | 1.1 W | N/A | 3.5W | 2.5W |
| Product Name | Cisco GLC-2BX-D-I | DS-CWDM-1610-C | ONS-SC+10G-49.3-C | P18412-B21-C 10G SFP Long-Range Transceiver | AA1419015-E5-C |
| Product Type | Transceiver | Transceiver | Transceiver | Transceiver | Transceiver |
| Storage Temperature | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C | -40 to 85°C |
| Supported Protocols | Ethernet | Ethernet | Ethernet | Ethernet | Ethernet, Fibre Channel |
| Transmission Distance | Long-Range | Long-Range | Long-Range | Long-Range | Short-Range |
| Wavelength | 1310 nm | 1610 nm | N/A | 1310nm | 1310 nm |
| Weight | 0.2 lbs | 0.10 lbs | N/A | 0.1 lbs | 0.15 lbs |
| Width | 2.15 inches | 1.26 inches | N/A | 1.07 inches | 0.66 inches |
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Questions & Answers
Q
What is the GLC-2BX-D-I 1000BASE-BX10 SFP module?
A
The GLC-2BX-D-I is a single-fiber, bidirectional SFP transceiver operating at 1490 nm with two channels and industrial-grade temperature support.
Q
What data rate does the GLC-2BX-D-I support?
A
This SFP module supports a full-duplex data rate of 1.25 Gbps in compliance with IEEE 802.3z.
Q
How far can the GLC-2BX-D-I transmit over single-mode fiber?
A
It delivers reliable optical links up to 10 km on standard single-mode fiber.
Q
What wavelength does the GLC-2BX-D-I use?
A
The module transmits at a wavelength of 1490 nm and receives at 1310 nm for bidirectional communication.
Q
How many optical channels does this SFP module provide?
A
It offers two channels—one for transmitting and one for receiving—over a single optical fiber.
Q
What is the industrial operating temperature range?
A
The GLC-2BX-D-I is rated to operate between –40 °C and +85 °C, making it ideal for harsh environments.
Q
Which connector type is required for this SFP?
A
This module uses a standard LC duplex connector for single-mode fiber termination.
Q
Is the GLC-2BX-D-I hot-swappable?
A
Yes. You can insert or remove this SFP while the system is powered on without impact to other links.
Q
Is the GLC-2BX-D-I Cisco compatible?
A
Yes. It is fully interoperable with Cisco equipment and other major OEMs supporting 1000BASE-BX protocols.
Q
What is the typical power consumption of this module?
A
The SFP consumes less than 1 W under normal operating conditions, ensuring energy efficiency.
Q
Which industry standards and compliances are met?
A
It meets IEEE 802.3z, RoHS, Telcordia GR-468 and CE/FCC safety and electromagnetic compliance.
Q
What is the MTBF (mean time between failures)?
A
The GLC-2BX-D-I offers an MTBF exceeding 1,000,000 hours for high availability.
Q
What applications is this SFP module best suited for?
A
It is ideal for industrial Ethernet, video surveillance, telecom backbones and SCADA networks.
Q
How do I install the GLC-2BX-D-I in my switch or router?
A
Insert the module into a compatible SFP cage until it clicks, then configure your interface settings via CLI or GUI.
Q
How should I clean the fiber connector before use?
A
Use a lint-free swab and fiber-grade cleaning solution to remove contaminants prior to insertion.
Q
What warranty and support options are available?
A
The GLC-2BX-D-I includes a 1-year manufacturer warranty along with lifetime technical support.
