Table 4-27
Interfaces on the SRU and their uses
Interface Name
Connector
Type
Description
USB interface
USB
It is not used and reserved.
CF card interface
TYPE II
(compatible
with TYPE I)
It is used to hold a CF card to store data files as
a massive storage device.
CTL-ETH-SFP interface
(1000MBase-X)
SFP
It is not used and reserved for future capacity
expansion.
MGMT-ETH interface
(10M/100M/1000M
Base-TX auto-sensing)
RJ45
It connects to the NMS workstation and has
LINK and ACT indicators.
Console interface
RJ45
It connects to the console for on-site
configuration of the system.
AUX interface
RJ45
It connects to the Modem for remote
maintenance through dialing.
CLK/TOD0
RJ45
Bits0: It is used to input or output 2 Mbit/s clock
signals, 2 MHz clock signals, 1pps+ASCII clock
signals, or 2-channel DCLS clock signals.
CLK/TOD1
RJ45
Bits1: It is used to input or output 2 Mbit/s clock
signals, 2 MHz clock signals, 1pps+ASCII clock
signals, or 2-channel DCLS clock signals.
CLK/1PPS
SMB
Bits2: It is used to input or output 2 Mbit/s clock
signals, 2 MHz clock signals, or 1 PPS signals.
CLK/Serial
SMB
Bits2: It is used to input or output 2 Mbit/s clock
signals, 2 MHz clock signals, or RS232 signals.
NOTE
Bits2 includes 2 SMB ports, and the signal type can be set as 2Mbps/2Mhz/1PPS+RS232. When signal is
2Mbps/2Mhz, CLK/1PPS is fixed as input and CLK/Serial is fixed as output. When signal is 1PPS+RS232,
CLK/1PPS and CLK/Serial are bound together, CLK/1PPS signal type is 1PPS whereas CLK/Serial signal
type is RS232, and the input/output settings apply to both SMB ports.
Interface Attributes
lists the 1000MBase-X-SFP interface attributes.
HUAWEI CX600-8/16/X3/X8/X16 Metro Service Platform
Hardware Description
4 CX600-X8
Issue 03 (2013-11-30)
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