SX8205R Unmanaged Ethernet Switch

PRODUCT SPECIFICATION
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SX8205R Unmanaged Ethernet Switch
FIVE 10BASE-T/100BASE-TX PORTS
Product Features
• Five 10Base-T/100Base-TX Ports for the Transport of Bidirectional
Ethernet Data
• Uplink Port Capability for Easy Network Expansion
• User-Selectable Networking Functions on a Per-Port Basis:
– Autonegotiation Between 10 Mbps and 100 Mbps Data Rates and
Between Full-Duplex and Half-Duplex Modes
– 10 Mbps or 100 Mbps Selectable
– Full-Duplex or Half-Duplex Mode Selectable
– Enabling/Disabling of Flow Control
• Auto MDI/MDI-X (Medium Dependent Interface/Medium Dependent
Interface Crossover) Operation
• Compliant with IEEE 802.3, 802.3u, and 802.3x Standards
• Supports 10Base-T/100Base-TX Network Cable Distances up to
328 Feet
• Environmentally Hardened
• Designed to Meet NEMA TS 2 and Caltrans Traffic Signal Control
Equipment Environmental Standards
• No Performance Adjustments Required
• 12 VDC or 24 VAC Power Supply
The SX8205R unmanaged Ethernet switch provides five 10Base-T/
100Base-TX ports for the transport of bidirectional Ethernet data.
Operating as a single switch in a network, the SX8205R connects to
a maximum of five 10Base-T/100Base-TX Ethernet devices. If a
larger switched network is needed, multiple SX8205R switches can
be connected by allowing a port on each switch to be used as an
uplink port. Cable connections from the SX8205R switch to a compatible device or to another SX8205R switch are supported up to a
maximum of 328 feet (100 meters).
Networking functions for each of the five 10Base-T/100Base-TX
ports (RJ-45 twisted-pair copper ports) are user-selectable by means
of a rotary switch. Autonegotiation allows a port to automatically
• Stand-Alone and Rack-Mountable Modular Design
• LED Indicators for Monitoring of 10Base-T/100Base-TX Port Status
and Operating Power
negotiate between 10 Mbps and 100 Mbps data rates and between
full-duplex and half-duplex modes. If autonegotiation is not desired,
a port can be forced to specific modes of operation: 10 Mbps or
100 Mbps data rate, half-duplex or full-duplex mode, and the
enabling/disabling of flow control. The auto MDI/MDI-X feature
allows each RJ-45 port to connect to either a straight-through or
crossover RJ-45 cable.
Modular in design, the SX8205R unit can be rack mounted or can be
used as a stand-alone module. Rack mounting is accomplished using
the RK5000 Series rack mount chassis. As a stand-alone module, the
unit can be placed on a desktop or can be mounted to a wall.
TECHNICAL SPECIFICATIONS
MODEL
MECHANICAL
SX8205R
Unmanaged Ethernet switch, five 10Base-T/
100Base-TX ports, rack-mountable
Note: The conformal coated model is CX8205R.
Connectors
Rack Power/Alarm
Stand-Alone Power
Electrical
1, 4-pin connector
1, 2-pin connector, screw terminal
5, RJ-45, 10Base-T/100Base-TX
Supplied Accessories
• Regulated switching power supply with multiple plug adapters
(North American, Australian, United Kingdom, and European);
100-240 VAC, 50-60 Hz input, 12 VDC output
Note: In extreme temperature conditions, it is recommended that an
industrial-rated outdoor power supply be used.
• Wall clip for attachment of single module to wall
PERFORMANCE
Switch Type
Switch Method
Switch Fabric
Data Rate
Compliance
Interface
Operating Mode
Address Table Size
Unmanaged Layer 2
Store and forward
Non-head-of-line blocking
10/100 Mbps
IEEE 802.3, 802.3u, 802.3x
Auto MDI/MDI-X
Half-duplex or full-duplex
1,024 MAC address entries with automatic
learning and aging
IEEE 802.1p priority, tag-based, 4 queues per
port, weighted fair queuing scheduling
Untagged Ethernet frames up to 1,518 bytes
Tagged Ethernet frames up to 1,522 bytes
Quality of Service
Maximum Frame Size
GENERAL
Operating Temperature
Input Power Requirements
LED Indicators
Dimensions
Unit Weight
Shipping Weight
-40° to 167°F (-40° to 75°C)
12 VDC or 24 VAC, 0.50 A
Power
10Base-T/100Base-TX Port Status
(2 LEDs per port: link/activity and speed,
duplex/collision and speed)
8.75" D x 1.08" W x 4.81" H
(22.23 x 2.74 x 12.22 cm)
1.6 lb (0.73 kg)
3.0 lb (1.36 kg)
CERTIFICATIONS
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CE, Class A
UL Listed
UL Listed to Canadian safety standards
FCC, Class A
C-Tick
Complies with FDA requirements for Class 1 laser products
Designed to meet NEMA TS 2 and Caltrans traffic signal control
equipment standards for ambient operating temperature, mechanical
shock and vibration, humidity with condensation, high-line/low-line
voltage conditions, and transient voltage protection (certification pending)
Note: Conformal coating is required for operation in environments with
relative humidity above 95% (condensing).
OPTIONAL ACCESSORIES
WM5001-3U
WM5001-3UEXP
Wall mount base kit for single-width module
Wall mount expansion kit for single-width
module
19-inch rack mount chassis for 14 slots, no
power (3 RUs)
19-inch rack mount chassis for 12 slots with
power (3 RUs)
External rack power supply, 1 RU, dual 120 W
power outputs
Blank filler panel, single width
Blank filler panel, double width
Adapter kit that allows a 3 RU single-width
fiber module to be used in RK5100PS-5U rack
mount chassis
RK5000-3U
RK5000PS-3U
EPS5000-120
RK5001B-3U
RK5002B-3U
RK5001-1UEXP
FIVE 10/100 Mbps
CONNECTIONS
SX8205R
SX8205R
SX8205R
10/100 Mbps
UPLINK
SINGLE-SWITCH APPLICATION
FOUR 10/100 Mbps
CONNECTIONS
FOUR 10/100 Mbps
CONNECTIONS
SAMPLE OF MULTIPLE-SWITCH APPLICATION
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