Cyan Z-Series Engineering and Planning Guide Release 5.0
Page 24 © 2013 Cyan, Inc. – All Rights Reserved. 700-0023-05-00 Rev. 1
Fan Module
CEMi
PME-216i Modules
LAD-2P Module
Power
Timing
Alarms
iLAN Interface
Front View
Rear View
Management
Interface
Figure 1: Front and Rear View of the Z22 -48V Shelf Layout
Note: The iLAN interface on the rear of the Z22 chassis is reserved for future use.
1.1.1 Z22 Shelf Description
The Z22 I-Temp system employs advanced technologies, with high-density modularity in a compact 2 RU
high, 19" (48.26 cm) wide chassis. Optimized for low entry costs, the Z22 shelf has two horizontal service
module slots and two common equipment slots supporting advanced services and network topologies.
• Line card (module) slots: 2
• Common control module slots: 2 (A and B)
Note: If the Z22 shelf is configured with an in-chassis LAD-2P or LAD-2G module, the module
must be installed in common control slot B.
• 1+1 equipment protection
• ITU timing
• All front access line cards and card interface connections
• All Z-Series modules are hot-swappable
• Power connectors: Dual-feed Quick-Connect Terminal Block
• Alarm connectors: Quick-Connect Terminal Block
• Management connectivity: RJ-45 (10/100/1000Base-T)
All shelf components are modular and can be removed and replaced in the field. This provides full
serviceability and a simple upgrade path for future expansion. Each Z22 shelf ships with the following
items:
• (1) Front protective shield
• (1) Cable management guide
• (2) 10-position plug terminal block, 3.81 mm, 16–28 AWG
• (2) 4-position plug terminal block, 3.81 mm, 16–28 AWG
• (1) Ground cable
• (1) Power cable assembly
• (1) Fan module
• (1) Fan air filter
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