User's Manual

Host Unit Overview

Page 12 FlexWave Prism Element Management System 7.1 User Manual

2011 ADC Telecommunications, Inc ADCP-77-177 • Issue 1 • July 2011

SeRF II Module

The SeRF II Module:

• manages communications and alarms

• receives digitized signals from the DART and sends the digitized RF bands to

the designated PRU

• receives digitized RF signals from the PRU and sends the digitized RF signal to

the DART for conversion from Digital RF to Analog RF for the BTS/BDA

• supports eight Small Form-factor Pluggable (SFP) optical transceivers

• provides two Ethernet interfaces.

SeRF II Module Ports

Ref # Component Device Function

1 Network port RJ-45 jack (female) Networking access to an external DHCP server

2 TX/RX Optical port

(1–8)

LC (flat-polished) connector

(single-mode)

Input/output connection points for Ports 1 through 8 Transmit (TX) and

Receive (RX) optical fiber pairs

3 Craft port RJ-45 jack (female) Local Ethernet access to the Host