Interconnection with carrier STM1-PRIx4 Gateway-KG-4002

Interconnection with carrier STM1-PRIx4 Gateway
Koka Electronics Co., Ltd.

About This Product

STM1-PRI×4 Gateway is an exchange that allows interconnection with carriers at low cost and reliably. It can be used as a small-scale local exchange that connects to the other party's exchange using the STM-1 optical interface and provides up to 4 PRI (ISDN1500) lines. It can be used in a variety of situations, including interconnection between telecommunications carriers that have been assigned carrier identification numbers by the Ministry of Internal Affairs and Communications, and interconnection between VoIP networks and PSTN.

STM1-PRI×4 Gateway has 4 PRI ports. It also supports SS#7 signal (JJ-90.10) as a call control signal. Switching between system 0 and system 1 is performed automatically in accordance with TTC standard JT-G783 "Operation of alarm system and switching system of SDH multiplex converter".

Model
There is 1 model available for this product.

Product
Interconnection with carrier STM1-PRIx4 Gateway

Handling Company
Koka Electronics Co., Ltd.

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1 Models of Interconnection with carrier STM1-PRIx4 Gateway

Image	Part Number	Price (excluding tax)	Weight	External dimensions	Line interface	Input power	Usage environment
	KG-4002	Available upon quote	Approximately 5kg	Width 482.6mm x Depth 305mm x Height 88.1mm (excluding protrusions)	STM-1: 2-core LC connector (TX/RX) x 2, PRI: 8-core modular jack x 4, LAN: 8-core modular jack x 1	AC100V	Temperature: 0℃~50℃, humidity 70% or less (no condensation)