NEC BE110274 SL1100 PBX Card / Module

NEC BE110274 SL1100 PBX Card / Module Image 1

NEC BE110274 IP4WW-1228ME-B expansion cabinet for SL1100 telephone system.

The NEC BE110274 is the IP4WW-1228ME-B expansion cabinet designed for the NEC SL1100 business telephone system. This unit extends the capacity of the main SL1100 chassis, providing additional card slots for increased port density and system scalability. The designation ‘w/o C’ indicates this expansion cabinet is supplied without a CPU or main processor, as it operates as a slave unit connected to the primary SL1100 cabinet.

The SL1100 platform is a hybrid IP/digital PBX system designed for small to medium-sized businesses requiring flexible telecommunications infrastructure. This expansion cabinet allows organisations to grow their telephone system beyond the base unit’s capacity, supporting additional digital stations, analogue extensions, and trunk interfaces as business needs evolve.

The NEC SL1100 series has been a well-established platform in the SMB telephony market, though it is now considered a legacy system as NEC has transitioned to newer unified communications platforms. This expansion cabinet remains relevant for existing SL1100 installations requiring capacity upgrades or replacement hardware.

Available from Tech Star as new or refurbished stock. Submit a price enquiry for availability and lead time.

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 NEC BE110274 refurbished or new?
Tech-Star supplies both new and refurbished NEC BE110274. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the NEC BE110274?
Refurbished NEC BE110274 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 NEC BE110274?
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 NEC BE110274 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 NEC BE110274 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 Features12-slot expansion chassis; Slave unit operation; Increases system port capacity; Wall-mountable design
ApplicationsSMB telephone system expansion; Increased extension capacity; Multi-site branch deployments
CompatibilityNEC SL1100 main cabinet; NEC IP4WW series cards
SpecificationsModel IP4WW-1228ME-B; 12 expansion slots; Requires connection to main SL1100 chassis
PlatformNEC SL1100
ManufacturerNEC

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