Electro Standards Laboratories Dual Channel Network Switch Model 9250

Description
The Model 9250 Switch system is comprised of two independent sharing switches efficiently packaged in a 19-inch wide 2U high (3.5") rackmount unit. The network switch functions are described and illustrated below. Features: Independently switch each of the two channels manually via two knobs located on the front panel, one knob per channel. Channel 1: DB25 A/B/C with (4) DB25 female connectors for ports A, B, C, and Common. Channel 2: DB25 A/B Switch with (3) DB25 female connectors for ports A, B, and Common. All 25 pins of the RS530 interface are switched. High reliability, precious metal, sealed switches. Transparent to data speed and format. Eliminates the need to plug and unplug cables. All ports located on rear panel. Manual operation. No power required. Rackmount style chassis, 19" Wide x 3.5" High x 8" Deep. Attractive anodized black box packaging provides EMI/RFI shielding. Custom length DB25 cables are available for your switch installation. Lifetime guarantee against manufacturing defects.
Datasheet
Description
The Model 9250 Switch system is comprised of two independent sharing switches efficiently packaged in a 19-inch wide 2U high (3.5") rackmount unit. The network switch functions are described and illustrated below. Features: Independently switch each of the two channels manually via two knobs located on the front panel, one knob per channel. Channel 1: DB25 A/B/C with (4) DB25 female connectors for ports A, B, C, and Common. Channel 2: DB25 A/B Switch with (3) DB25 female connectors for ports A, B, and Common. All 25 pins of the RS530 interface are switched. High reliability, precious metal, sealed switches. Transparent to data speed and format. Eliminates the need to plug and unplug cables. All ports located on rear panel. Manual operation. No power required. Rackmount style chassis, 19" Wide x 3.5" High x 8" Deep. Attractive anodized black box packaging provides EMI/RFI shielding. Custom length DB25 cables are available for your switch installation. Lifetime guarantee against manufacturing defects.
Datasheet

Suppliers

Company
Product
Description
Supplier Links
Dual Channel Network Switch - Model 9250 - Electro Standards Laboratories
Cranston, RI, USA
Dual Channel Network Switch
Model 9250
Dual Channel Network Switch Model 9250
The Model 9250 Switch system is comprised of two independent sharing switches efficiently packaged in a 19-inch wide 2U high (3.5") rackmount unit. The network switch functions are described and illustrated below. Features: Independently switch each of the two channels manually via two knobs located on the front panel, one knob per channel. Channel 1: DB25 A/B/C with (4) DB25 female connectors for ports A, B, C, and Common. Channel 2: DB25 A/B Switch with (3) DB25 female connectors for ports A, B, and Common. All 25 pins of the RS530 interface are switched. High reliability, precious metal, sealed switches. Transparent to data speed and format. Eliminates the need to plug and unplug cables. All ports located on rear panel. Manual operation. No power required. Rackmount style chassis, 19" Wide x 3.5" High x 8" Deep. Attractive anodized black box packaging provides EMI/RFI shielding. Custom length DB25 cables are available for your switch installation. Lifetime guarantee against manufacturing defects.

The Model 9250 Switch system is comprised of two independent sharing switches efficiently packaged in a 19-inch wide 2U high (3.5") rackmount unit. The network switch functions are described and illustrated below.

Features:

  • Independently switch each of the two channels manually via two
    knobs located on the front panel, one knob per channel.
    • Channel 1: DB25 A/B/C with (4) DB25 female connectors for ports A, B, C, and Common.
    • Channel 2: DB25 A/B Switch with (3) DB25 female connectors
      for ports A, B, and Common.
  • All 25 pins of the RS530 interface are switched.
  • High reliability, precious metal, sealed switches.
  • Transparent to data speed and format.
  • Eliminates the need to plug and unplug cables.
  • All ports located on rear panel.
  • Manual operation. No power required.
  • Rackmount style chassis, 19" Wide x 3.5" High x 8" Deep.
  • Attractive anodized black box packaging provides EMI/RFI shielding.
  • Custom length DB25 cables are available for your switch installation.
  • Lifetime guarantee against manufacturing defects.
Supplier's Site Datasheet

Technical Specifications

  Electro Standards Laboratories
Product Category Serial Communications Products
Product Number Model 9250
Product Name Dual Channel Network Switch
Device Type Network Switch
Unlock Full Specs
to access all available technical data

Similar Products

VIPA SLIO Module, Communication Processor - 040-1CA00 - Yaskawa America, Inc. - Motion Division
Yaskawa America, Inc. - Motion Division
Specs
Serial Protocol RS422; RS485
Data Rate 0.1500 to 115 kbps
Connector Terminal Module
View Details
Serial Converter, RS-232 MODEM DB25 F to MM Fiber ST - BB-FOSTC - Advantech
Specs
Device Type Converter
Serial Protocol RS232
Form Factor Inline
View Details
Modbus Serial Port Module - CT-5321 - Sichuan Odot Automation System Co., Ltd.
Sichuan Odot Automation System Co., Ltd.
Specs
Serial Protocol RS232/422/485
Network / Bus Modbus
Form Factor DIN Rail
View Details
Fully Isolated RS-232/422 Converter - LDM422-PT - Dataforth Corporation
Specs
Device Type Converter
Data Rate 0.0750 to 19.2 kbps
Agency Approvals CE Conformity
View Details