3onedata 7211 Panduan Pengguna - Halaman 4
Jelajahi secara online atau unduh pdf Panduan Pengguna untuk Router Jaringan 3onedata 7211. 3onedata 7211 5 halaman. 10/100m ethernet to e1 bridge
Timepiece
Timepiece
Timepiece
Timepiece setup
NO.7 NO.8
ON OFF : Inside timepiece (adopt timepiece from 7211 panel)
OFF OFF : Resume timepiece (adopt timepiece from E1 port)
2. 2. 2. 2. Function
Function
Function
Function switch
NO.1
NO.2
NO.3
NO.4
SW2 switch is used, TEST indicator light is bright. Fake random
test succeed, PTOK indicator light is bright.
Specification
Specifications: s: s: s:
Specification
Specification
E1
E1
interface
interface
E1
E1 interface
interface
Standard: Comply with ITU-T G.703
Output tingle displace: accord ITU-TG.735 advice
Input tingle limit: accord ITU-TG.823 advice
Output tingle: accord ITU-T G.823 advice
Frame format: unframed
Interface rate: 2.048Mbps
CRC checkout: no
Port coding: HDB3
Port transmission: 2KM
Port protection: 1500V electromagnetism isolate
Port connector: 120 Ohm(RJ-45) and 75 ohm(BNC double coaxial)
E E E E t t t t hernet
hernet
hernet
port
port
hernet port
port
Interface Types: 10/100BaseT, full/half duplex
Standards Compliance: IEEE 802.3
Bit Rate: 10/100BaseT limited to Max 2.048 Mbps
Connectors: RJ45 (10/100 Base-T Electrical)
Line code: Manchester Encoding
Inte
Inte
Intern rn rn rna a a a l l l l a a a a n n n n d d d d recover
recover
recover
Inte
Environment
Environment
Environment, , , , Power
Environment
Working temperature: -25 to 70°C
Storage temperature: -40 to 85°C
Humidity: Relative humidity 5% to 95%
setup
setup
setup
switch
switch
setup
setup
switch setup
setup SW2
ANA local simulation loop setup switch
DIG local numeric loop setup switch
Reserve
PATT fake random test switch
recover c c c c l l l l ock
ock
ock
ock
Power
Power
and
and
Dimension
Dimension
Power and
and Dimension
Dimension
Your Serial and Data Communications Expert
SW2
SW2
SW2
Shenzhen 3onedata Technology Co.,Ltd