Long-range 1Gbps SFP module for single-mode fiber up to 40 km. Supports DOM and hot-swappable installation.

Feature

Specification

Model

GLC‑EX‑SMD

Standard/Data Rate

1000BASE‑EX, up to 1 Gbps

Form Factor

SFP (mini‑GBIC), hot‑swappable

Connector Type

LC Duplex

Wavelength

1310 nm

Maximum Reach

Up to ~40 km over single‑mode fiber (SMF)

Digital Monitoring

Supports DOM (SFF‑8472 compliant)

Operating Temperature

−5 °C to +85 °C (extended) or 0 °C to 70 °C (standard)

Optical Budget

~17 dB (typical for 40 km reach)

Supported Media

Single‑mode fiber (OS2)

Compliance

IEEE 802.3z, SFP MSA, RoHS, CE, Class 1 laser safety

Typical Power Supply

+3.3 V

Applications

Enterprise, data center, service providers