電信測試能力

Your industry, our focus

電信接口

155 Mbps Metallic port
FXO/FXS/DID
ADSL
ADSL2
ADSL2+
SHDSL
POTS Splitters/DSL Inline Filters
DC Power Port
E1 Structured
E1 unstructured
E3
ISDN – U or S/T
ISDN BRI
ISDN PRI
DS-1/T1
DS-3/T3
OC-1
OC-3/STM-1
OC-12/STM-4
OC-48/STM-16
OC-192/STM-64
SONET/SDH Protocols
X.21
X.25

數字接口

ETSI TBRs 1, 2, 3, 4, 12, 13, 24
ITU-T Standards G.703, G.704, G.706, G.823, G.824
Telecordia GR-499-CORE
ANSI T1.101, T1.102, T1.107, 403, T1.404,
AS/ACIF S016, S031, S038
JATE Green Book
and other country specific standards

模擬接口

ACTA TIA/EIA-IS-968 (Formerly Known as FCC Part 68)
Industry Canada IC CS-03
ETSI TBRs 15, 17, 21, 38
ETSI TS 103-021
AS/ACIF S002, S003, S006
and country specific standards

光纖接口

Telecordia GR-253-CORE
ANSI T1.105 series, T1.416 series
ITU-T G.703, G.781, G.783, G.784, G.825, G.957
JATE Green Book
and country specific standards
Verizon Fiber Optic Testing

xDSL全球

ANSI T1.413 Issue 2
ANSI T1E1.4/2000
ITU-T G.991.1, G.991.2, G992.1, G992.2, G992.3, G.992.5
AS/ACIF S043:1/2/3
JATE
and country specific standards
Carrier Interoperability standards: BT SIN 346,
Bellsouth TR73612 and many others