FORE Systems NM-4/155SMSRC ATM switching platforms Optical Transmission Module

FORE Systems NM-4/155SMSRC ATM switching platforms Optical Transmission Module Image 1

FORE Systems NM-4/155SMSRC: Four-port 155 Mbps network module for ForeRunner ASX switches, supplied with screw-fixed connectors.

The FORE Systems NM-4/155SMSRC is a four-port 155 Mbps network module for ForeRunner ASX switches, supplied with screw-fixed connectors. Each of the four ports carries an OC-3c/STM-1 155 Mbps ATM circuit, so one module adds four subscriber or trunk connections from a single chassis slot. Confirm the connector and fibre type against the host chassis build before ordering, since the ASX network module range covers several optical and electrical variants at this rate.

It fits the ForeRunner ASX family of ATM switches, the platform FORE Systems built its enterprise and carrier ATM business on before GEC acquired the company in 1999 and folded it into Marconi.

Tech-Star holds refurbished FORE Systems spares for platforms no longer sold new, despatched from the UK. Ask the sales team about availability.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the FORE Systems NM-4/155SMSRC refurbished or new?
Tech-Star supplies both new and refurbished FORE Systems NM-4/155SMSRC. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the FORE Systems NM-4/155SMSRC?
Refurbished FORE Systems NM-4/155SMSRC comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the FORE Systems NM-4/155SMSRC?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the FORE Systems NM-4/155SMSRC be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the FORE Systems NM-4/155SMSRC be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesGenuine FORE Systems component; 4 x 155Mbps NETWORK MODULE SCREW CONNECTORS; compatible with its FORE host chassis
ApplicationsATM network maintenance; component redundancy and spares; capacity expansion
CompatibilityCompatible FORE host chassis
Specifications4 x 155Mbps NETWORK MODULE SCREW CONNECTORS
PlatformFORE Systems ATM switching platforms
ManufacturerFORE Systems

Get a Fast Price & Availability

Prices change daily based on stock and supply.

Send your requirements and we’ll respond quickly with current pricing and availability.

  • Typical response: within 1 hour (business hours)
  • No obligation • UK-based team
Inline Request a Price

WhatsApp: HAHosting 447537149341