Table of Contents
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Product features
Interior features
1. Primary cellular antenna cable
2. Secondary cellular antenna
cable
3. SIM slot
4. Battery mounting bracket
Digi Utility Communication Hub for TransPort® WR21 Installation Guide
5. Protected bonding ground
6. AC wiring terminal block/protected earth ground (PE)
7. Battery terminal
8. Ethernet connectors (LAN0 and LAN1)
9. Ethernet switch
Interior features
10
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Table of Contents
