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General

This document provides information for installing the IP AxisLink gateway and the EA_Gatekeeper 
Series 3 (see Figure 1), both of which use similar hardware. The polycarbonate enclosure has a NEMA 
4X environmental rating. See Figure 2 for an exploded view; see Figure 3 for an illustration of the major 
components.

For more information on configuring the IP AxisLink gateway for service, see the installation and 
administration manual (TM42-4002). For more information on the EA_Gatekeeper, see the product 
guide (PG42-1023).

Figure 1. Front and side views 

IP AxisLink gateway and
EA_Gatekeeper Series 3

Installation instructions for cellular backhaul

IL42-5103A

Summary of Contents for EA_Gatekeeper 3 Series

Page 1: ...e Figure 2 for an exploded view see Figure 3 for an illustration of the major components For more information on configuring the IP AxisLink gateway for service see the installation and administration manual TM42 4002 For more information on the EA_Gatekeeper see the product guide PG42 1023 Figure 1 Front and side views IP AxisLink gateway and EA_Gatekeeper Series 3 Installation instructions for c...

Page 2: ...IP AxisLink gateway and EA_Gatekeeper Series 3 IL42 5103A 2 Figure 2 Isometric view ...

Page 3: ...ntenna 1 Primary cellular antenna 2 IP AxisLink module 3 DB 9 adapter 4 Enclosure vent 5 Parts bag 6 Interposing relays 7 Battery charger 8 Interposing relay outputs 9 Input pair terminals 10 Cellular modem HSPA EV DO 11 Fuse holder 12 Battery 13 AC circuit breaker 14 RF line filter 15 Surge protector 16 LAN antenna 17 Mounting bracket protective earth terminal 18 Cable entry glands 5 total 19 AC l...

Page 4: ...stem The enclosure is provided with a universal mounting bracket This bracket allows the enclosure to be mounted to a pole or building using either bolts or band straps Choose an installation location that provides easy access to the cable entry glands and internal enclosure terminations of the cables Two keyhole shaped bolt holes are provided in the bracket see Figure 4 The keyhole is provided to...

Page 5: ...e securely to the pole or structure 2 Connect the protective earth terminals Two connection points are provided on the device One protective earth grounding to the mounting bracket the second provides earth grounding to the enclosure electronics and metal components Both terminals must be connected to earth ground to ensure safety and reliability The terminals will support up to 4 AWG solid conduc...

Page 6: ...inal strip is provided inside the enclosure to allow easy connection The terminal locations are identified in Figure 6 Interposing relay output terminals accept wire sizes from 24 AWG to 10 AWG The interposing relays are capable of switching 10 amp loads at 277 VAC or 28 VDC Ensure connection wire gauge is sized properly to support the switched load Pin number Signal 1 NC 2 Rx 3 Tx 4 NC 5 SGND 6 N...

Page 7: ...ine power cable gland and connects to the AC line surge suppressor Line power connects to the L1 terminal of the surge module Line 2 or neutral connects to the L2 terminal of the surge module Ground connects to the GND terminal of the surge module 5 Insert the DC fuse into the fuse holder 6 When you are ready to activate the module close the AC line breaker 7 Contact your service provider to provi...

Page 8: ...will all come on for a few seconds then turn off with the exception of the heartbeat LED and the PPP LEDs The Heartbeat and PPP LEDs will remain on for several seconds The PPP LED will then turn off and the Heartbeat LED flashes at a once per second rate This indicates that the module has completed it installation and is ready for use Micro LEDs are located on the module and are labeled MICRO STAT...

Page 9: ...followed when removing this device Should it become necessary to remove the device from service reverse the procedure for placing the device into service see Placing the device into service on page 5 making sure that you follow this sequence 1 Disconnect AC line power 2 Remove the battery fuse 3 Disconnect the I O lines 4 Disconnect communication cables 5 Remove protective earth ground connections...

Page 10: ... or an experienced radio TV technician for help If you experience trouble with this equipment please use the Return Material Authorization RMA feature available at the Online Customer Services at www elstersolutions com Do not attempt to repair this equipment yourself unless you are replacing the entire module Compliance Statement Part 15 19 This device complies with Part 15 of the FCC Rules and C...

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