LineSelect® Model 9453 Dual-Channel RJ45 Cat5e Compliant A/B/C/Offline Switch, Manual, Simultaneous Switching,
Rackmount
Overview
With each of its two channels, the LineSelect® Model 9453 RJ45 A/B/C/Off-Line Switch allows the user to access three RJ45 devices connected to its A, B, and C ports with one RJ45 device connected to its COMMON port; or to isolate the COMMON port from the A/B/C ports by switching to the "OFF" position. The two channels are switched simultaneously via a knob located on the front panel. The LineSelect® Model 9453 is enclosed in a 1U, full rack size, all metal black chassis designed to provide EMI/RFI shielding and fit in a standard 19” rack.
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Certified Cat5e!
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Switch Dual Channels, simultaneously!
FEATURES OF THE MODEL 9453 DUAL CHANNEL A/B/C/OFFLINE SWITCH:
- Manually switch two channels simultaneously via one knob located on the front panel.
- Rated for 10/100/1000 networks (Up to Cat5e)
- All (8) pins of the RJ45 interface are switched via a break-before-make rotary switch.
- All (8) RJ45 female ports located on rear panel:
- (2) A ports
- (2) B ports
- (2) C ports
- (2) Common ports
- Attractive all metal black box packaging provides EMI/RFI shielding.
- Custom length Cat5e RJ45 cables available.
TECHNICAL SPECIFICATIONS:
- PORT CONNECTORS: (4) RJ45 (F) connectors labeled A, B, C, and COMMON for Channel 1, and (4) RJ45 (F) connectors labeled A, B, C, and COMMON for Channel 2.
- FRONT PANEL CONTROL: (1) Rotary selector switch allows local switching.
- POWER: No power required. Manually operated.
- DIMENSIONS: Rackmount 19.0" W x 1.75" H x 8.6" D. (48.3 X 4.4 X 21.9 cm)
- WEIGHT: Approximately 4.1 lbs. (1.9 kg)
DUAL CHANNEL CAT5e A/B/C/OFFLINE APPLICATION:
The drawing illustrates each of two channels sharing a COMMON device among three devices connected to the RJ45 A, B, and C ports or to isolate the COMMON port from the RJ45 A, B, and C ports by simply selecting the OFF position via front panel rotary switch. Both channels are switched simultaneously.

| Cat5e patchcords - ideal for 10BASE-T, 100BASE-T, 1000BASE-T, Ethernet & Gigabyte Ethernet |
| Color |
3 ft. |
5 ft. |
10 ft. |
25 ft. |
| Black |
990328-003 |
990328-005 |
990328-010 |
990328-025 |
| Blue |
990329-003 |
990329-005 |
990329-010 |
990329-025 |
| Green |
990330-003 |
990330-005 |
990330-010 |
990330-025 |
| Orange |
990331-003 |
990331-005 |
990331-010 |
990331-025 |
| Purple |
990332-003 |
990332-005 |
990332-010 |
990332-025 |
| Red |
990333-003 |
990333-005 |
990333-010 |
990333-025 |
| Grey |
990334-003 |
990334-005 |
990334-010 |
990334-025 |
| White |
990335-003 |
990335-005 |
990335-010 |
990335-025 |
| Yellow |
990336-003 |
990336-005 |
990336-010 |
990336-025 |
Ordering Information
- Catalog Number: 309453
- Model Number: 9453
- Base Price: See website or contact us for current pricing and availability.
Documentation & Support
- Specification Sheet (PDF) Download Available.
- Product Manual available upon request.
- For custom fiber optic network switch requirements contact our sales support team 401-943-1164 or email eslab@electrostandards.com
- We welcome international inquiries and ship worldwide.
Shipping and Returns 
- Shipped via UPS ground (unless otherwise requested).
- Freight Charges prepaid and added to invoice. We can estimate freight charges for you.
- Return policy: contact us within 30 days of shipment for an RMA number. Items returned without RMA not accepted. Please refer to our full return policy in our Terms and Conditions found on our website.
Electro Standards can supply all your Network Cable requirements. Click here to reach our CABLES, COPPER NETWORK Webpage.
For custom network switches call our friendly customer support staff at 401-943-1164, email eslab@electrostandards.com, or complete our online form: /Products-Custom/Copper-Switch/
All data switches, data communication products, and data acquisition products are subject to a one year warranty against manufacturing defects. The limit of ESL liability is limited to the cost of the ESL product provided.
*Prices online are subject to change and verification.
All ESL products are available for export.
Electro Standards welcomes International inquiries: commutateur d'ordinateur, equipo interruptor, interruttore del calcolatore, interruptor do computador, dator switch.