Management Switching Card Ports; Uplink And Subtending Slots - ZyXEL Communications OLT2406 User Manual

Table 2 Management Switching Card LED Descriptions
LED COLOR STATUS
SYS/ALM Green
Red
PWR Green

1.4.1 Management Switching Card Ports

Note: Install the management switching card before you make the hardware connections.
See Section 2.4 on page
Table 3 Management Switching Card Port Descriptions
LABEL
SFP1 ~ SFP2
SFP3 ~ SFP6
MGMT
CONSOLE
ACO

1.4.2 Uplink and Subtending Slots

The management switching card has 4 slots compliant with IEEE 802.3ae for Enhanced Small Form-factor
Pluggable (SFP+) transceivers (10 Gigabit Ethernet or 1 Gigabit Ethernet) for backbone or subtending
connections. It also has 2 SFP slots for backbone or subtending connections. Transceivers are not
included. See
Section 2.5 on page 49
To avoid possible eye injury, do not look into an operating fiber-optic
transceiver's connectors.
You can change transceivers while the OLT is operating. Use different transceivers to connect to
backbone Ethernet switches with different types of fiber-optic connectors.
Chapter 1 System Introduction
DESCRIPTION
Blinking The system is initializing.
On The management switching card is on and functioning properly.
Off The management switching card is not receiving power, is not ready or has
malfunctioned.
On An alarm has been detected on the OLT. Examples of an alarm on the OLT are
when the OLT's voltage or temperature is outside of the normal range.
Off The OLT has not detected an alarm on itself.
On The management switching card is powered on.
Off The management switching card is not powered on or has failed.
45.
DESCRIPTION
Use these 1 GbE SFP slots for uplink and subtending connections.
Use these 10G/1GbE SFP+ slots for uplink and subtending connections.
Connect this RJ-45 Ethernet port to an Ethernet network for out-of-band management (A
separate channel for management that is not part of the channels that are usually used for data
transfer).
Connect this RJ-45 female connector to a computer for local management.
Press the Alarm Cut Off (ACO) button to cancel an alarm. This stops the sending of the alarm
signal current. This is useful in stopping an alarm if you have the alarm output connector pins
connected to a visible or audible alarm. The alarm entry remains in the system.
Section 1.4.4 on page 39
for how to install transceivers.
OLT2406 User's Guide
for specifications of the supported optical transceivers. See
37