Lic; Qxfb; Qglb - Zte ZXR10 5900E Series Hardware Manual

ZXR10 5900E Series Hardware Manual
12 Confidential and Proprietary Information of ZTE CORPORATION
Indicator Mode

LIC

QXFB

QXFB subcard provides 4 gigabit Ethernet upstream optical inter-
faces, as shown in Figure
F 6 QXFB F
IGURE RONT
There are four indicators on QXFB panel, corresponding to four
10 gigabit optical interfaces respectively. The description of four
indicators is as shown in
T 5 QXFB I
ABLE NDICATOR
Indicator Mode
QXFB Gigabit SPD mode
Optical
Interface
DUP mode

QGLB

QGLB subcard provides 4 gigabit Ethernet upstream optical inter-
faces, as shown in Figure
Off
6.
V
IEW
Table 5.
F D
UNCTION ESCRIPTION
Off
Connection is
unavailable.
Connection is
unavailable.
7.
Green Yellow
error CRC error and so
on.
Green
Green indicator
is on: 10G link
Green indicator
flashes: 10G
active
Green indicator
is on: Full-
duplex link
Green indicator
flashes:
Full-duplex
active