Black Box EVMTBMC-0050 Premium PC/AT Modem Cable, DB-25 to DB-9

Part No:EVMTBMC-0050 Write a Review

Condition:New

Brand:Black Box

Weight:0.8 lbs

Material:PVC, durable molded strain relief

Product Type:PC/AT Modem Cable

Black Box EVMTBMC-0050

Premium PC/AT Modem Cable, DB-25 to DB-9, 50 ft

The Black Box EVMTBMC-0050 is a premium-quality serial modem cable designed to connect DB-25 modems or peripherals to DB-9 PC COM ports. At 50 feet in length, this heavy-duty cable ensures reliable long-distance RS-232 communication with full signal integrity.

As a genuine Black Box product, this cable delivers superior build quality with molded strain relief, precision shielding, and high-conductivity contacts — ensuring rock-solid connectivity in industrial, telecom, and IT legacy network environments.

Features :

This Modem Cable provides durable, interference-free connections for serial peripherals. Its robust jacket minimizes wear, while full shielding protects against electromagnetic interference (EMI/RFI). Designed specifically for connecting PC/AT serial (DB-9 male) to modem/legacy devices (DB-25 male).

Advanced Options :

The EVMTBMC-0050 supports standard RS-232 signaling, making it compatible with a wide range of legacy equipment. The gold-plated contacts ensure long-lasting, low-resistance connections. At 50 ft, it extends the reach of standard COM port devices beyond normal distances while maintaining communication reliability.

Product Key Features

  • DB-25 male to DB-9 female modem cable
  • 50 ft length for long-distance serial connections
  • Premium shielding to reduce EMI/RFI
  • Molded strain relief ensures long-term durability
  • Supports RS-232 signal integrity
  • Essential for legacy PCs, modems, and telecom gear
  • Backed by Black Box quality

Reliability & Performance :

The Black Box EVMTBMC-0050 is engineered to deliver long life and high reliability in legacy networking setups. It provides complete, interference-free performance for RS-232 data exchange between PCs and serial devices, reducing downtime in business-critical applications.

Key Features :

  • Premium PC/AT serial modem cable
  • 50 ft length with rugged construction
  • Secure, reliable connectivity over extended distances
  • DB-25 to DB-9 compatibility
  • Trusted Black Box component for enterprise and legacy systems
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BrandBlack Box
SKUEVMTBMC-0050
ConditionNew
Weight0.8 lbs
CompatibilityPC COM ports, modems, legacy serial devices
Part NumberEVMTBMC-0050
Product TypePC/AT Modem Cable
Cable Length50 ft (15.2 m)
Connector 1DB-25 Male
Connector 2DB-9 Female
Connector PlatingGold-plated contacts
Cable TypeRS-232 Serial
ShieldingFoil and braid shielding
Jacket MaterialPVC, durable molded strain relief
ColorBlack
Data SupportRS-232 asynchronous serial communication
DurabilityOver 750 mating cycles
Operating VoltageStandard RS-232 signaling
Operating Temperature0°C to 50°C
Storage Temperature-20°C to 70°C
ComplianceRoHS, CE
ApplicationLegacy networking, telecom, data centers
Net WeightApprox. 0.8–1.2 kg (per bundle)
WarrantyBacked by Black Box warranty

Warranty

Backed by Black Box warranty

Returns

We guarantee free replacements on all new/refurbished equipment in case of any defects.

  • Returns must be requested within 30 days of the original invoice date.
  • Merchandise must be unused and in original packaging; bulk-packed and refurbished items must have unbroken sealing tape.
  • A 25% restocking fee applies to non-defective merchandise returned by mistake.
  • Discontinued, close-out, and custom printed items are non-returnable unless defective.
  • Customer is responsible for return freight costs.

View full return policy

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