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Cisco

Cisco SFP-10G-BX40D-I | 10GbE SFP+ | 10GBASE-BX40 BiDi | TX 1330/RX 1270 nm | 40 km SMF | LC simplex | Industrial temp

SKU:SFP-10G-BX40D-I

Stock Status: Enquire

Regular price $11,544.50 AUD
Regular price
$11,544.50 AUD
$11,544.50 AUD
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Description

BiDi 10GbE SFP+ transceiver for single-fiber links up to 40 km. Downstream unit transmits at 1330 nm and receives at 1270 nm; pair with the corresponding Upstream unit on the far end. Supports DDM/DOM and industrial temperature operation for harsh environments.

Features

- Single-fiber 10G BiDi design halves fiber usage
- 40 km reach for metro and long access links
- Industrial temperature rating for harsh environments
- LC simplex interface simplifies cabling
- MSA compliance for broad platform interoperability
- DOM support for proactive link monitoring

Warranty

All products sold by XS Network Tech include a 12-month warranty on both new and used items. Our in-house technical team thoroughly tests used hardware prior to sale to ensure enterprise-grade reliability.

All technical data should be verified on the manufacturer data sheets.

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FAQs

Technical Specifications

FAQs

Q: What does 'Downstream' mean for this BiDi module?
A: It transmits at 1330 nm and receives at 1270 nm. It must be paired with the matching 'Upstream' unit (1270 nm TX / 1330 nm RX) on the opposite end.

Q: Can I use this with any 10G SFP+ port?
A: Yes, if the port accepts MSA-compliant SFP+ optics and supports 10GbE. Check platform optics compatibility policies.

Q: What fiber and connector are required?
A: Single-mode fiber (OS2) with an LC simplex connection (one strand per link).

Q: Does it support DOM/DDM monitoring?
A: Yes, it supports digital diagnostics for real-time monitoring.

Q: Can I mix a 40 km unit with a 10 km unit?
A: Pair modules with matching reach for best link performance and power budget alignment.

Technical Specifications

- Data rate: 10 Gigabit Ethernet
- Form factor: SFP+
- Standard: 10GBASE-BX40 (BiDi)
- Wavelengths: TX 1330 nm / RX 1270 nm
- Reach: up to 40 km over single-mode fiber (SMF)
- Connector: LC simplex
- Fiber type: Single-mode (OS2 recommended)
- DDM/DOM: Supported
- Operating temperature: -40 to +85 °C (industrial)
- Compliance: MSA-compliant, RoHS

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