DPtech DPX19000 Series, Руководство по установке, Страница: 33 / 67

DPtech DPX19000 Series Deep Service Switching Gateway
Installation Manual
Chapter 1 Product introudction 25
6. POS optical interface attributes
Table1-11 SFP 2.5GE POS optical interface attributes
Attribute Description
Connector type SFP/LC
Interface rate 2.67Gbps
Transmis
sion
power
Type Short-haul single
mode
Medium-haul
single mode
Long-haul
single mode
Ultra-long
single mode
Min -9.5dBm -5dBm -2dBm -2dBm
Max -3dBm 0dBm 3dBm 3dBm
Receiver sensitivity -18dBm -18dBm -27dBm -28dBm
Central wavelength 1310nm 1310nm 1310nm 1550nm
Optical fiber
9/125
μ
m single
mode fiber
9/125
μ
m single
mode fiber
9/125
μ
m single
mode fiber
9/125
μ
m
single mode
fiber
Max transmission
distance
2km 15km 40km 80km
Interface standard SONET OC-48c/SDH STM-64c
Table1-12 XFP 10GE POS optical interface attributes
Attribute Description
Connector type XFP/LC
Interface rate LAN PHY mode: 9.95Gbps-11.1Gbps
Transmiss
ion power
Type Short-haul
single
mode
Medium
-haul
single
mode
Medium-haul
single mode
Medium-haul
single mode
Ultra-long
single mode
Min -5dBm 0dBm -1dBm 0dBm 0dBm
Max -1dBm 0.5dBm 2dBm 4dBm 4dBm
Receiver sensitivity -7.5dBm -10.3dBm -11.3dBm -24dBm -7dBm
Central wavelength 850nm 1310nm 1550nm 1550 nm DWDM
Optical fiber 62.5/125
9/125
μ
m 9/125
μ
m 9/125
μ
m single 9/125
μ
m single