High transmit power alarm threshold = 4.0 dBm
High transmit power warning threshold = 2.0 dBm
Low transmit power warning threshold = -7.0 dBm
Low transmit power alarm threshold = -9.0 dBm
High receive power alarm threshold = 1.0 dBm
Low receive power alarm threshold = -26.0 dBm
High receive power warning threshold = -1.0 dBm
Low receive power warning threshold = -24.9 dBm
External Calibration: bias current slope = 1.000
External Calibration: bias current offset = 0
show hw-module subslot <slot/bay> transceiver <port> idprom brief:
sh hw-module subslot 0/7 transceiver 6 idprom brief
IDPROM for transceiver SPA-1T8S-10CS_7/6:
Description = SFP or SFP+ optics (type 3)
Transceiver Type: = ONS SE Z1 (406)
Product Identifier (PID) = ONS-SE-Z1
Vendor Revision = A
Serial Number (SN) = FNS19251NQ0
Vendor Name = CISCO-FINISAR
Vendor OUI (IEEE company ID) = 00.90.65 (36965)
CLEI code = WMOTCZPAAA
Cisco part number = 10-1971-04
Device State = Enabled.
Date code (yy/mm/dd) = 15/06/19
Connector type = LC.
Encoding = 8B10B
NRZ
Manchester
Nominal bitrate = OC48/STM16 (2500 Mbits/s)
Minimum bit rate as % of nominal bit rate = not specified
Maximum bit rate as % of nominal bit rate = not specified
Configuring BERT in Sonet for CESoPSN
Bit-Error Rate Testing (BERT) is used for analyzing quality and for problem resolution of digital transmission
equipment. BERT tests the quality of an interface by directly comparing a pseudorandom or repetitive test
pattern with an identical locally-generated test pattern.
The supported BERT patterns are 2^11, 2^15, 2^20-O153, and 2^20-QRSS.
BERT is supported in the following two directions:
• Line—Supports BERT in TDM direction.
• System—Supports BERT in PSN direction.
BERT is supported in following controllers:
• T1—NxDS0, DS1
• T3—NxDS0, DS1 (channelised), clear channel DS3.
• OCx—NxDS0, DS1 (channelised), DS3 (channelised), clear channel DS3, STS1, STS-nc, VT-1.5, VT1.5
T1
The following table shows the supported SONET level of BERT patterns.
1-Port OC-192 or 8-Port Low Rate CEM Interface Module Configuration Guide, Cisco IOS XE Everest 16.7.x (Cisco
ASR 900 Series)
53
Configuring SONET
Configuring BERT in Sonet for CESoPSN