AL2873 Specifications
IOCEIM Error Insertion Module
IOCRM3 Clock & Data Recovery Module

IOCRM4 RS422 Clock
& Data Recovery Module

• Clock Regeneration & Code Conversion
• Signal Distribution and Conversion
• Level conversion
• Impedance Matching
• Ground Isolation
• Single-ended / Differential
• Logic Change
• Time Distribution
• Video Switching
• Communication Protocol
• Opto-Isolation
• Fiber Optic Modem
• Bit Error Rate Testing

VDA04 (Video Distribution Amplifier
Module) Specifications

• 3U, ANSI, 5.25” high, 19” wide, 12” deep Rack mount chassis
• Able to support complex functions
• Holds up to 16 modules
• Auto-sensing power supply
  • 115-230 VAC
  • 50 to 400 Hz
• Hot swappable power supplies
• Redundant power supply option
• Enhanced flexibility
• Extended operator control

• Flexibility to Connect Equipment having dissimilar Interface Signals
• Fourteen Modules per 3.5" rack mounted chassis
• Clock Regeneration
• Signal Distribution
• Field Changeable with Plug-in Interface cards
• Signal Level Translation (TTL to RS422)
• PCM Code Conversion (NRZ-L,M or S, BiØ-L,M or S)
• Format Translation (DS1 [AMI] to NRZ-L Data & Clock)

AL2173 Specifications
AL2173 System Manual
IOC801 AGC Module

AL2174 Specifications
AL2174 System Manual
IOC802 VDA / AGC Module

• Fourteen Modules per 3.5" rack mounted chassis
• Field Changeable with Plug-in Interface cards and Power Supply
• Front Panel Access to Module Adjustments
• 2 Channel AGC module available (IOC801)
• Pluggable Power supply Model 2173-880
• Read the AGC Application Note AP-31