5 Cards
5.2 Card Overview
Cards can be categorized as follows according to their functions:
u A core switch card aggregates, switches and controls traffic flow, processes
Layer 2 protocols, and manages faults, performance and configurations of the
equipment.
u An uplink card provides uplink ports for connection to upper-layer devices.
u A power card leads in DC power for the equipment.
u An Ethernet interface card enables Ethernet private line access and can serve
as an uplink card as well.
u A common interface card provides the out-of-band management network port,
alarm interface, dry contact interface and external clock interface.
u A service card provides service ports, and works together with ONUs to enable
integrated service access.
The table below describes the names, numbers, power consumptions, maximum
frame lengths, and weight of various cards.
Card Type
Card
Name
Card
Number
Static
Power
Consump-
tion
Typical
Power
Consump-
tion
Max. Power
Consump-
tion
Max.
Frame
Length
Weight
Core switch card HSCA 2202093 58 W 74 W 90 W
9600 bytes 2.3 kg
Uplink card
HU8A 2202094 8 W 16 W 22 W
9600 bytes 0.8 kg
KU1B 2203321 11.8 W 18 W 25 W
9600 bytes 0.97 kg
Service
card
10G
EPON
interface
card
EX8A 2202597 37 W 50 W 64 W
9600 bytes 1.1 kg
EXOA 2203230 51 W 75 W 110 W
9600 bytes 1.32 kg
GPON
interface
card
GPOA 2202802 41 W 43 W 47 W
2000 bytes 1.2 kg
XG-PON
interface
card
GX8A 2202647 44 W 52 W 62 W
9600 bytes 1.1 kg
Version: B
27