Installation Guide
Table Of Contents
- Compliances and Safety Statements
- About This Guide
- Contents
- Tables
- Figures
- Introduction
- Installing the Switch
- Making Network Connections
- Troubleshooting
- Cables
- Specifications
- Glossary
- Index
C
HAPTER
1
| Introduction
Description of Hardware
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■
1000BASE-LX
■
1000BASE-LH
◆ 100 Mbps Ethernet SFP transceivers
■
100BASE-FX
For information on the recommended standards for fiber optic cabling, see
“1000 Mbps Gigabit Ethernet Collision Domain” on page 56.
Each port supports auto-negotiation of flow control, so the switch can
automatically prevent port buffers from becoming saturated. Also, when a port
is connected to a subscriber, the bandwidth can be restricted by rate-limiting to
support differentiated service fees.
10G XFP SLOTS
The switch includes two slots for 10 Gigabit Ethernet XFP-compliant fiber-optic
transceivers. These fiber ports are designed for use as an uplink connection to
the central office, or as a downlink to another aggregation node.
The supported XFP transceiver types are listed below:
◆ 10GBASE-SR
◆ 10GBASE-LR
◆ 10GBASE-ER
For information on the recommended standards for fiber optic cabling, see
“1000 Mbps Gigabit Ethernet Collision Domain” on page 56.
Each port supports auto-negotiation of flow control, so the switch can
automatically prevent port buffers from becoming saturated.