Electro Standards Laboratories 4-Channel DB9 & 1 Channel RJ45 Cat5e A/B Switch Model 9927

Description
SPECIFICATIONS: PORT CONNECTORS: (3) DB9 female connectors labeled A, B, and COMMON for each of four channels. (3) RJ45 female connectors labeled A, B, and COMMON for the one RJ45 channel. FRONT PANEL CONTROL: (2) Rotary switches on front panel. One knob for Channels 1, 2, 3 and 4 (DB9 interface). The other knob switches Channel 5 (RJ45 Cat5e interface). POWER: No power required. Manually operated. DIMENSIONS: Rackmount configuration, 19.0" W x 1.75" H x 8.63" D. (48.3 x 4.5 x 22.1 cm) WEIGHT: Approximately 4.3 lbs. (2.0 kg) FEATURES: Allows quick connection to any one of two DB9 devices from one COMMON device for each of four channels. Allows quick connection to any one of two RJ45 Cat5e networks or devices from one COMMON device. The RJ45 channel is certified for Ca5e compliance. Manual operation via two front-panel rotary switches. High quality sealed switch with self-wiping low impedance contacts. Transparent to data speed and format. Switches all 9 pins of the DB9 interface via break-before-make rotary switch. All 8 pins of the RJ45 interface are switched via break-before-make rotary switch. Simultaneously switches three DB9 channels via one front-panel rotary switch. Independently switches the RJ45 Cat5e Channel via the second front-panel rotary switch. Eliminates the need to plug and unplug cables. No external power required. Improves computer network efficiency by allowing sharing of peripherals. Custom length DB9 and RJ45 cables available for your switch installation. Attractive all metal black box packaging provides EMI/RFI shielding. Lifetime warranty against manufacturing defects.
Datasheet
Description
SPECIFICATIONS: PORT CONNECTORS: (3) DB9 female connectors labeled A, B, and COMMON for each of four channels. (3) RJ45 female connectors labeled A, B, and COMMON for the one RJ45 channel. FRONT PANEL CONTROL: (2) Rotary switches on front panel. One knob for Channels 1, 2, 3 and 4 (DB9 interface). The other knob switches Channel 5 (RJ45 Cat5e interface). POWER: No power required. Manually operated. DIMENSIONS: Rackmount configuration, 19.0" W x 1.75" H x 8.63" D. (48.3 x 4.5 x 22.1 cm) WEIGHT: Approximately 4.3 lbs. (2.0 kg) FEATURES: Allows quick connection to any one of two DB9 devices from one COMMON device for each of four channels. Allows quick connection to any one of two RJ45 Cat5e networks or devices from one COMMON device. The RJ45 channel is certified for Ca5e compliance. Manual operation via two front-panel rotary switches. High quality sealed switch with self-wiping low impedance contacts. Transparent to data speed and format. Switches all 9 pins of the DB9 interface via break-before-make rotary switch. All 8 pins of the RJ45 interface are switched via break-before-make rotary switch. Simultaneously switches three DB9 channels via one front-panel rotary switch. Independently switches the RJ45 Cat5e Channel via the second front-panel rotary switch. Eliminates the need to plug and unplug cables. No external power required. Improves computer network efficiency by allowing sharing of peripherals. Custom length DB9 and RJ45 cables available for your switch installation. Attractive all metal black box packaging provides EMI/RFI shielding. Lifetime warranty against manufacturing defects.
Datasheet

Suppliers

Company
Product
Description
Supplier Links
4-Channel DB9 & 1 Channel RJ45 Cat5e A/B Switch - Model 9927 - Electro Standards Laboratories
Cranston, RI, USA
4-Channel DB9 & 1 Channel RJ45 Cat5e A/B Switch
Model 9927
4-Channel DB9 & 1 Channel RJ45 Cat5e A/B Switch Model 9927
SPECIFICATIONS: PORT CONNECTORS: (3) DB9 female connectors labeled A, B, and COMMON for each of four channels. (3) RJ45 female connectors labeled A, B, and COMMON for the one RJ45 channel. FRONT PANEL CONTROL: (2) Rotary switches on front panel. One knob for Channels 1, 2, 3 and 4 (DB9 interface). The other knob switches Channel 5 (RJ45 Cat5e interface). POWER: No power required. Manually operated. DIMENSIONS: Rackmount configuration, 19.0" W x 1.75" H x 8.63" D. (48.3 x 4.5 x 22.1 cm) WEIGHT: Approximately 4.3 lbs. (2.0 kg) FEATURES: Allows quick connection to any one of two DB9 devices from one COMMON device for each of four channels. Allows quick connection to any one of two RJ45 Cat5e networks or devices from one COMMON device. The RJ45 channel is certified for Ca5e compliance. Manual operation via two front-panel rotary switches. High quality sealed switch with self-wiping low impedance contacts. Transparent to data speed and format. Switches all 9 pins of the DB9 interface via break-before-make rotary switch. All 8 pins of the RJ45 interface are switched via break-before-make rotary switch. Simultaneously switches three DB9 channels via one front-panel rotary switch. Independently switches the RJ45 Cat5e Channel via the second front-panel rotary switch. Eliminates the need to plug and unplug cables. No external power required. Improves computer network efficiency by allowing sharing of peripherals. Custom length DB9 and RJ45 cables available for your switch installation. Attractive all metal black box packaging provides EMI/RFI shielding. Lifetime warranty against manufacturing defects.

SPECIFICATIONS:

  • PORT CONNECTORS:
    • (3) DB9 female connectors labeled A, B, and COMMON for each of four channels.
    • (3) RJ45 female connectors labeled A, B, and COMMON for the one RJ45 channel.
  • FRONT PANEL CONTROL: (2) Rotary switches on front panel.
    • One knob for Channels 1, 2, 3 and 4 (DB9 interface).
    • The other knob switches Channel 5 (RJ45 Cat5e interface).
  • POWER: No power required. Manually operated.
  • DIMENSIONS: Rackmount configuration, 19.0" W x 1.75" H x 8.63" D. (48.3 x 4.5 x 22.1 cm)
  • WEIGHT: Approximately 4.3 lbs. (2.0 kg)

FEATURES:

  • Allows quick connection to any one of two DB9 devices from one COMMON device for each of four channels.
  • Allows quick connection to any one of two RJ45 Cat5e networks or devices from one COMMON device.
  • The RJ45 channel is certified for Ca5e compliance.
  • Manual operation via two front-panel rotary switches.
  • High quality sealed switch with self-wiping low impedance contacts.
  • Transparent to data speed and format.
  • Switches all 9 pins of the DB9 interface via break-before-make rotary switch.
  • All 8 pins of the RJ45 interface are switched via break-before-make rotary switch.
  • Simultaneously switches three DB9 channels via one front-panel rotary switch. Independently switches the RJ45 Cat5e Channel via the second front-panel rotary switch.
  • Eliminates the need to plug and unplug cables.
  • No external power required.
  • Improves computer network efficiency by allowing sharing of peripherals.
  • Custom length DB9 and RJ45 cables available for your switch installation.
  • Attractive all metal black box packaging provides EMI/RFI shielding.
  • Lifetime warranty against manufacturing defects.
Supplier's Site Datasheet

Technical Specifications

  Electro Standards Laboratories
Product Category Network Equipment
Product Number Model 9927
Product Name 4-Channel DB9 & 1 Channel RJ45 Cat5e A/B Switch
Network Equipment Switch
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