Cisco Catalyst 3560-X User Manual

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Catalyst 3750-X and 3560-X Switch Software Configuration Guide
OL-25303-03
Chapter 1 Overview
Network Configuration Examples
Figure 1-11 Catalyst 3750-X Switches in a MAN Configuration
Long-Distance, High-Bandwidth Transport Configuration
Figure 1-12 shows a configuration for sending 8 Gigabits of data over a single fiber-optic cable. The
Catalyst 3750-X or 3560-X switches have coarse wavelength-division multiplexing (CWDM) fiber-optic
SFP modules installed. Depending on the CWDM SFP module, data is sent at wavelengths from 1470 to
1610 nm. The higher the wavelength, the farther the transmission can travel. A common wavelength used
for long-distance transmissions is 1550 nm.
The CWDM SFP modules connect to CWDM optical add/drop multiplexer (OADM) modules over
distances of up to 393,701 feet (74.5 miles or 120 km). The CWDM OADM modules combine (or
multiplex) the different CWDM wavelengths, allowing them to travel simultaneously on the same
fiber-optic cable. The CWDM OADM modules on the receiving end separate (or demultiplex) the
different wavelengths.
For more information about the CWDM SFP modules and CWDM OADM modules, see the Cisco
CWDM GBIC and CWDM SFP Installation Note.
200863
Service
Provider
POP
Mini-POP
Gigabit MAN
Residential
location
StackWise Plus
switch stack
Standalone
switches
Catalyst 6500
switches
Cisco 12000
Gigabit switch routers
Si Si
Si
Residential
gateway (hub)
Set-top box
TV
PC
Set-top box
TV

Cisco Catalyst 3560-X Specifications

General

Enclosure Type	Rack-mountable - 1U
Subtype	Gigabit Ethernet
Ports	48 x 10/100/1000 + 4 x SFP
Flash Memory	64 MB
Power Device	Internal power supply
Voltage Required	AC 120/230 V (50/60 Hz)
Operating System	Cisco IOS
Device Type	Switch
Performance	Switching capacity: 128 Gbps
Jumbo Frame Support	Yes
Routing Protocol	RIP-1, RIP-2, EIGRP
Remote Management Protocol	SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, HTTP, HTTPS
Features	DHCP support, VLAN support, QoS, IPv6 support, Syslog
Compliant Standards	IEEE 802.3, IEEE 802.3u, IEEE 802.3z, IEEE 802.1D, IEEE 802.1Q, IEEE 802.3ab, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad, IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1ag, IEEE 802.3at
Stacking	Stackable
Security Features	SSH, RADIUS, TACACS+
Management	CLI
Dimensions (H x W x D)	17.5 in
Operating Temperature	32 to 113 °F (0 to 45 °C)
Humidity	10 - 95% (non-condensing)