Introduction; Unit Description; Order Codes; Front Panel View - GRASS VALLEY IQH4B User Manual

Unit Description

IQH4B enclosures offer industry leading, high-density delivery of modular solutions. With up to
700W of module power available, this 4U rack unit enclosure accepts up to 20 modules, has
dual redundant PSUs and in-service replaceable cooling fans. Analog reference signals can be
distributed through the enclosures via 2 connections that can be independently selected by
the installed modules. RollCall control and monitoring is included as standard using a Gateway
control card that has it's own module style rear connector, thus providing a future proof
upgrade path as communication standards evolve. Full SNMP control and monitoring
functionality is also available over Ethernet.

Order Codes

The following product order codes are covered by this manual:
Enclosures
IQH4B-S-P
Accessories
IQH4B-PSU
IQH4B-FAN
IQH3B-E-GATEW

Front Panel View

The IQH4B enclosure front panel is shown below.
Enclosure with Dual Redundant PSU and Ethernet/SNMP Compatible
RollCall Gateway Card. 20 module slots.
Single PSU for use as a cold spare or replacement.
Dual Fan unit for use as a cold spare or replacement
Ethernet/SNMP compatible RollCall Gateway card for IQH4B and IQH3B
enclosures.
1

Introduction

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