智能网络交换机 KNPLS-16

16 端口式在线箱式

Product Overview
The KNPLS-16 is an analogue phone line switching unit that switches between Line A and Line B to ensure continuous telephone service when one telephone line fails. The unit monitors the status of lines linked from PABX-A (OCC main PABX) and PABX-B (hot standby/back-up BCC) and will switch to the remaining operational PABX if the primary line fails. The A/B line switch box also monitors the line connection to the end device (analogue telephone) and reports connection failures to the PABX and operator console GUI.

Model / Basic Info

• Model designation: KNPLS-16
• Size: 437.4mm (L) x 252mm (W) x 44.2mm (H)
• Material: Cold-roll steel sheets

Key Features

• Analogue phone line switch box for automatic failover between PABX-A and PABX-B
• Monitors status of lines from primary (PABX-A) and backup (PABX-B) and automatically switches on failure of the primary
• Supports dual power and dual network for enhanced reliability
• Monitors the line connected to the end analogue telephone; reports connection failures to PABX and operator console GUI
• Designed to prevent service interruption for telephone users when a telephone line is broken

Size Display / Visuals
Product includes visual size illustrations and detailed pictures showing the unit dimensions and internal/external views.

Application
Used where reliable analogue telephone connectivity and automatic PABX failover/back-up is required; suitable for systems requiring continuous telephone operation and monitoring of end-device connections.

Caractéristiques / spécifications techniques

• Model: KNPLS-16
• Type: Analogue A/B line switch box
• Dimensions: 437.4mm (L) x 252mm (W) x 44.2mm (H)
• Material: Cold-roll steel sheets
• Main function: Automatic switching between Line A (PABX-A) and Line B (PABX-B) upon failure detection
• Monitoring: Line status monitoring for both PABX links and end-device analogue telephone connection
• Alerting/reporting: Reports connection failures to PABX and operator console GUI
• Redundancy: Supports dual power and dual network