FibeAir® IP-10G
Installation Guide
Ceragon Proprietary and Confidential
Page 48 of 71
11.4
1+0 Commissioning Procedure
This section describes the recommended commissioning tests for a FibeAir
radio link in a 1+0 configuration.
The purpose of the commissioning tests is to verify correct and proper
operation of the product.
11.4.1 Commissioning Test
The following tests should be performed on each installed link.
11.4.1.1 Link Verification
“Link” LED and RFU LED on the IDU front panel are green, indicating the
radio link is up.
Received Signal Level (RSL) is up to +/- 2dB from the expected
(calculated) level at both ends of the link.
Radio Bit Error Rate (BER) is 10E
-11
or higher.
If working with ATPC, ATPC is operating as expected (RSL = reference
level).
After connecting test equipment or end equipment to the line interfaces,
all LEDs on the front panel of the IDU are green.
11.4.1.2 Line Interfaces Test
50/100/200 Mbps, GbE Interface - connect a Packet Analyzer to GbE
Ethernet interface and verify error-free operation (no packet loss) for at
least 1 hour. Use an Ethernet loop on the remote site.
45 Mbps Interface - connect PDH test equipment to the DS3 interface and
verify error-free operation for at least 1 hour. Use a physical or software
loop at the far end.
2 Mbps/1.5 Mbps - connect PDH test equipment to the E1/DS1 interface
and verify error-free operation for at least 1 hour. Use a physical or
software loop at the far end.
11.4.1.3 Interoperability Verification
Connect customer end equipment to the line interfaces, and verify correct
operation.
Further interoperability tests should be performed in accordance with the
specific requirements of the connected end equipment.
