System Description
Fujitsu and Fujitsu Customer Use Only
1-20
BroadOne GX4000 Manual (R3.0) issue 1.03
Ethernet 1GbE Electrical Interface
Table 1.4-7 1000BASE-T Electrical Interface
Specification
IEEE802.3-2008 (10/100/1000BASE-T)
Connector
RJ-45
Channel
1
Transfer speed
10 Mbit/s, 100 Mbit/s, 1,000 Mbit/s
Transmission capacity
10 Mbit/s, 100 Mbit/s, 1,000 Mbit/s
Cable used
CAT5 or higher
Typical reach
Less than 100 m
Transmission mode
Auto negotiation
MDI/MDI-X
Auto MDI-X
CPRI Optical Interface
Table 1.4-8 CPRI Optical Interface
Specification
CPRI specification V5.0 (2011-09-21), optical
Connector
SC connector, x1
Channel
1
Transmission speed
2,457.6 Mbit/s
Transmission capacity
2.457.6 Mbit/s
Optical Fiber used
1.31
μ
m zero dispersal type, single-mode fiber (SMF)
1.55
μ
m dispersal shift type, single-mode fiber (DSM)
Operation Wavelength
Up-stream (REC
←
RE): 1.275 to 1.355 nm
Down-stream (REC
→
RE): 1.480 to 1.500 nm
Transmit/receive wave division multiplex (WDM)
Output Level (average)
-8 to -2 dBm on XFP using 5 m cable
Input Level (average)
-17 to 0 dBm on XFP using 5 m cable
Typical Reach
20 km (maximum)
Coding Method
8B/10B
Synchronization
Slave Synchronization
1-hop, One-way Latency
< 20
μ
sec excluding propagation path
Summary of Contents for BroadOne GX4000 R3.0 Series
Page 7: ... ...