DB9/RS232 A/B Switch has rackmount design.January 17, 2011 -
Transparent to data speed and format, Model 9447 enables access to 2 DB9 networks from one computer/workstation. User can reroute data between 2 networks with one flip of front-panel rotary switch, and functionality eliminates connector wear caused by frequent plugging/unplugging of cables. Supporting all 9 pins of DB9 interface, sealed switch features self-wiping, low impedance contacts and does not require external power. Also, anodized black box packaging provides EMI/RFI shielding.
(Archive News Story - Products mentioned in this Archive News Story may or may not be available from the manufacturer.)
Original Press release
Electro Standards Laboratories
36 Western Industrial Dr.
Cranston, RI, 02921 3403
USA
Reliable Model 9447 DB9/RS232 AB Switch Improves Computer Efficiency
Model 9447 DB9/RS232 A/B Switch, Manual, Rackmount
Highly reliable A/B switch for any DB9 connector interface!
INTRODUCTION
The Model 9447 enables easy access to two networks. It allows the user to reroute data between the two networks with a simple flip of a switch. The unit supports all 9 pins of the DB9 interface. No need to plug and unplug cables thereby eliminating connector wear.
FEATURES
Allows access to two DB9 networks from one computer or workstation.
Manual operation via front-panel rotary switch.
High quality sealed switch with self-wiping low impedance contacts.
Transparent to data speed and format.
All 9 pins of the DB9 interface are switched.
Improves computer efficiency by allowing sharing of peripherals.
Eliminates the need to plug and unplug cables.
No external power required.
Attractive anodized black box packaging provides EMI/RFI shielding.
Custom length DB9 cables available for your switch installation.
Lifetime guarantee against manufacturer defects.
SPECIFICATIONS:
PORT CONNECTORS: (3) DB9 female connectors labeled A, B, and COMMON.
FRONT PANEL CONTROL: (1) Rotary switch on front panel selects A or B.
POWER: No power required. Manually operated.
DIMENSIONS: Rackmount configuration, 19.0" W x 1.75" H x 8.0" D. (48.3 x 4.4 x 20.3 cm)
WEIGHT: Approximately 2.0 lbs. (0.9 Kg)
Don't forget to order your DB9 Cables!
Custom Length DB9 cables available for your switch installation. State cable length (XXX) when ordering.
Part Number Description
990127-XXX XXX Feet, DB9 F/F, 9-Conductor Unshielded PVC Cable
990125-XXX XXX Feet, DB9 M/F, 9-Conductor Unshielded PVC Cable
990126-XXX XXX Feet, DB9 M/M, 9-Conductor Unshielded PVC Cable
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