CISCO 1000BASE-BX40-D for 40km Single-Fiber Bidirectional Applications

–Actual product may vary from the images–
- All products are sourced from authorized distributors, global surplus channels and enterprise decommissioning programs.
- Free Ground Shipping (USA) except Hawaii and Alaska
- 12 units in stock
Availability: 12 in stock
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For bulk orders email us at sales@d-ziner.com or call us at 833-375-8324.
Warranty & support: Varies by product — extended warranties available through manufacturer. All hardware inspected and verified before shipment.
- Express Delivery in USA only on in stock items - 1 to 3 Business Days
- International Shipping on buyer's account
- International Shipping takes 7-10 Days
Product Details
Free Ground Shipping in USA: get within 3-5 Business Days. Express delivery (in stock) 1-3 Business Days.
Global Shipping: on buyer’s shipping account or we can provide a quote. All international duties/customs are buyer’s responsibility.
Returns: Please contact support within 14 days of delivery for defective or incorrect items. All returned hardware must be in original condition.See our Refund Policy.
Warranty: Varies by product – contact us for specific unit warranty certificate.
✓ 100% hardware inspection & verification before shipment.
✓ Sourcing from authorized distributors, global surplus channels and enterprise decommissioning programs – fully tested & authenticated.
✓ Transparent global shipping: buyer’s shipping account or we arrange via FedEx/UPS.
✓ International payments accepted only via wire transfer; domestic orders via Stripe (Visa, MC, Amex).
- The warranty for refurbished units is 30 days.
- The warranty for New units is as per the manufacturer’s terms and conditions.
| Overview | |
| General Information | |
| Manufacturer | Cisco Systems, Inc |
| Manufacturer Part Number | GLC-BX40-D-I= |
| Manufacturer Website Address | http://www.cisco.com |
| Brand Name | Cisco |
| Product Name | 1000BASE-BX40-D for 40km Single-Fiber Bidirectional Applications; with DOM |
| Marketing Information | The Cisco GLC-BX40-D-I, GLC-BX40-DA-I, and GLC-BX40-U-I SFPs operate on a single strand of standard SMF.A GLC-BX40-D-I or GLC-BX40-DA-I device connects to a GLC-BX40-U-I device with a single strand of standard SMF with an operating transmission range up to 40 km.The communication over a single strand of fiber is achieved by separating the transmission wavelength of the two devices. The GLC-BX40-D-I, GLC-BX40-DA-I, and GLC-BX40-U-I SFPs also support digital optical monitoring (DOM) functions according to the industry-standard SFF-8472 multisource agreement (MSA). This feature gives the end user the ability to monitor real-time parameters of the SFP, such as optical output power, optical input power, temperature, laser bias current, and transceiver supply voltage. |
| Product Type | SFP (mini-GBIC) |
| Specification | |
| Technical Information | |
| Application/Usage | Data Networking |
| Application/Usage | Optical Network |
| Interfaces/Ports | |
| Interfaces/Ports Details | 1 x LC/PC 1000Base-BX40-D Network |
| Media & Performance | |
| Media Type Supported | Optical Fiber |
| Fiber Mode Supported | Single-mode |
| Ethernet Technology | Gigabit Ethernet |
| Network Technology | 1000Base-BX40-D |
| Maximum Data Transfer Rate | 1 |
| Physical Characteristics | |
| Height | 0.3″ |
| Width | 0.5″ |
| Depth | 2.2″ |
| Weight (Approximate) | 2.65 oz |
| SKU | GLC-BX40-D-I |
|---|---|
| Condition | New |
| Brand | CISCO |
| GTIN | 882658 632525 |


