# OPTIC.CA GLC-BX-D-OC 1000BASE-BX SFP, TX: 1490NM, RX: 1310NM, 10KM, DDM, 100% Cisco Compatible

Pre-order. ETA 2 Weeks.  
  
100% Cisco® compatible 1000BASE-BX downstream optical transceiver provides 1G speeds over a distance of up to 10km over Single-Mode simplex fiber. It transmits over a wavelength of 1490nmTx / 1310nmRx using a LC UPC connector. It must be paired with a upstream transceiver of compatible wavelengths.

Our transceivers are engineered and custom coded to meet or exceed OEM technical specifications. Features built-in DDM (Digital Diagnostic Monitoring) and is covered by a lifetime warranty.

## Details

- **Price:** 319.0 SGD
- **Vendor:** OPTIC.CA
- **Tags:** 1000BASE-BX10, Cisco, Optic.ca, Transceivers

## Variants

| Variant | Price | Available |
|---------|-------|-----------|
| Default Title | 319.00 SGD | In stock |

## Images

- OPTIC.CA MGBIC-BX40-U-OC 1000BASE-BX SFP, TX: 1310NM, RX: 1490NM, 40KM, DDM, 100% Extreme Networks Compatible - Kaira Global (Singapore)

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> Source: [Kaira Global (Singapore)](https://kairaglobal.com/products/optic-ca-glc-bx-d-oc-1000base-bx-sfp-tx-1490nm-rx-1310nm-10km-ddm-100-cisco-compatible)
> Updated: 2026-05-26