Product Hierarchy
Product Hierarchy

C37.94 M - C37.94 (2km) SFP Transceiver

1G Ethernet SFP multimode transceiver, compliant with C37.94 and a typical reach of 2km

Product Overview

Part Number: V30913-S37-A2
Form Factor: SFP
Data Rate: 1G
Fiber Type - Typical Distance: MM 62.5/50 - 2km
Wavelength: 850 nm
Connector: LC
Minimum Output Power (dBm): -19 (MM 62.5), -23 (MM 50)
Maximum Output Power (dBm): -11
Minimum Input Power (dBm): -32
Maximum Input Power (dBm): -3

Power requirements

Power consumption: ≤ 1W

Software

Diagnostics: Optical input and output power, transceiver temperature, optical wavelength

Ambient conditions

MTBF: 384 Years
Operating Temperature Range: -40°C to 85°C
Storage Temperature Range: -30° to +75°C (-22° to 167°F)
Relative humidity (non-condensing): 0-95 %

Mechanical construction

Compatible XTran Product: 2-C37.94, E1 TDM Interface, 2-C37.94, T1 TDM Interface, 2-C37.94, E1 TDM Interface (Forced Power mode), 2-C37.94, T1 TDM Interface (Forced Power mode), 4-C37.94

Approvals

Laser Protection: class 1 according to IEC 825-1, IEC60825 and FDA 21 CFR 1040.10

Reliability

Guarantee: Standard 1 year (extension possible)

Further Instructions

Product Documentation: Available via Belden Solutions Portal site
Certificates: Available via Belden Solutions Portal site

History

Update and Revision: Revision Number: 0.21 Revision Date: 12-09-2025
No accessories are available for this product