甲賀電子 List of Products and Services

The "PPP Adaptor" is a device that converts the PPPoE protocol to the PPP protocol. When upgrading a PPP router with a BRI interface, it is possible to connect to a DA64/128 dedicated line using this device along with a PPPoE router. Please contact us if you have any requests. 【Features】 ■ Converts the PPPoE protocol to the PPP protocol ■ When upgrading a PPP router with a BRI interface, it is possible to connect to a DA64/128 dedicated line using this device along with a PPPoE router * For more details, please refer to the PDF document or feel free to contact us.

• Converters and Transducers

The "LAN Adaptor" is a device that connects to an IP network and converts IP to BRI. It is possible to connect BRI terminals that perform line conversion (voice/non-restricted digital), Dch packet communication, and Bch packet communication. There are two patterns for setting the endpoint: one is to statically assign a phone number and an IP address, and the other is to use a DNS server to resolve the IP address from the phone number. 【Features】 ■ Can connect existing BRI terminals ■ Communication between Dch packet ⇔ Dch packet, Dch packet ⇔ Bch packet, and Bch packet ⇔ Bch packet is possible ■ There are two patterns for setting the endpoint: - Method to statically assign a phone number and an IP address - Method to use a DNS server to resolve the IP address from the phone number ■ Space-saving design: can be placed vertically, horizontally, or mounted on a wall *For more details, please refer to the PDF document or feel free to contact us.

• Converters and Transducers

The "D64/128 Adaptor" is a device that connects ISDN dedicated line terminals to an IP network. It is necessary to set the IP address for the remote end. The communication speed can be set to 64k/128k. Due to its space-saving design, it can be placed vertically, horizontally, or mounted on a wall. Please feel free to contact us if you have any requests. 【Features】 ■ Can connect existing ISDN dedicated line terminals ■ It is necessary to set the IP address for the remote end ■ Communication speed can be set to 64k/128k ■ Space-saving design ■ Can be placed vertically, horizontally, or mounted on a wall * For more details, please refer to the PDF document or feel free to contact us.

• Converters and Transducers

The "NGN Adaptor" is a device that connects to the NGN network provided by NTT and converts IP and BRI. It is possible to connect BRI terminals that perform circuit-switched (voice and unrestricted digital), Dch packet communication, and Bch packet communication. Once installed, it can be used basically without any configuration, and it enables highly secure communication through telephone number authentication. 【Features】 ■ Capable of connecting existing BRI terminals ■ No communication charges when using Dsh packets and Bch packets ■ Health monitoring is possible when using Dsh packets and Bch packets ■ Space-saving design ■ Can be installed vertically, horizontally, or mounted on a wall *For more details, please refer to the PDF document or feel free to contact us.

• Converters and Transducers

The "CII-T1/E1 Converter" is a device that has the function of outputting signals input to the TS of T1/E1 ports to 16 CII ports, respectively. It is also compatible with TTC-2M. The clock source can be selected from DCS/LINE/INT. 【Features】 ■ Has the function of outputting signals input to the TS of T1/E1 ports to 16 CII ports, respectively ■ Compatible with TTC-2M ■ Clock source can be selected from DCS/LINE/INT *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "BRI S/T-U Converter 16U" converts the reference point of the ISDN basic interface (BRI) from the S/T point (compliant with TTC standard JT-I430) to the U point (compliant with TTC standard JT-G961) at Layer 1 of the line. It can be used when developing or experimenting with BRI equipment to create Japan-specific ping-pong transmission from the S/T point, or when you want to convert a BRI that has been terminated by a DSU to the U point for extension. Additionally, we also offer the "BRI S/T-U Converter 01P," which allows for easy execution of the LOOP2A test with the operation of a front panel switch. 【Features (16U)】 ■ Multi-line type ■ Converts the reference point of BRI from S/T point to U point ■ The U point can be extended up to 2000m (when using a core wire of 0.4mm) *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "ISDN Protocol Monitor" is a monitoring and call recording system that can connect to the T-point of ISDN1500 lines and the S/T-point of ISDN64 lines to monitor Dch and Bch (voice, X.25, PIAFS 32k/64k). By connecting the product to a computer via a LAN cable, all operations are performed using the computer and a dedicated application. The voice from Bch can be played back through the computer's speakers or saved as a wav file. 【Features】 - Monitors the upstream and downstream Dch and Bch during the installation of new ISDN lines or terminal settings, allowing for checks on the normality of line and terminal installation. - Helps in analyzing issues when troubles occur with ISDN lines and related terminals, enabling the identification of the cause of the problem. - Accurate information can be communicated to manufacturers and telecommunications providers, leading to prompt responses. - Compact design makes it convenient for transport during field investigations and other on-site work. *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "BRI Network Simulator" is a handheld exchange simulator compatible with the INS Net 64 and BRI (Basic Rate Interface) dedicated lines provided by NTT. The user interface corresponds to the S/T and U points of the TTC standard reference points. Depending on the type of interface and the number of lines, you can choose the model that suits your needs from five different options. Its compact body makes it easy to carry anywhere, making it convenient. 【Features】 ■ Achieves compactness and lightweight design ■ Portable handheld type ■ Compatible with both U and S/T points of the TTC reference points and can be mixed ■ Five different models available *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "PRI Network Simulator" is a handheld exchange simulator compatible with NTT's INS Network 1500 (PRI). The user interface corresponds to point T of the TTC standard reference point. Its compact body makes it convenient to carry anywhere. 【Features】 ■ Achieves compact size and lightweight ■ Portable handheld type ■ Corresponds to point T of the TTC reference point ■ Two types of models available *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "PRI/BRI Switcher" distributes one PRI line into multiple BRI lines, accommodating the T point after the DSU and converting it to the S/T point of the BRI lines. Additionally, by using the included configuration software, detailed settings related to outgoing and incoming calls can be easily configured for each accommodated line, such as group settings for outgoing and incoming calls and designating incoming groups corresponding to dial-in phone numbers. It is useful for consolidating many ISDN64 lines into a single ISDN1500 line, as well as for interface matching at the POI and in the development of PRI and BRI related equipment. 【Features】 ■ Distributes one PRI line into multiple BRI lines ■ Three types available for different applications ■ Useful for interface matching at the POI and in the development of PRI and BRI related equipment *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "STM1-T1×4 Converter" is an interface conversion device that terminates SDH STM-1 lines and transparently transmits VC11 payloads to T1 lines. This device accommodates two STM-1 lines and four T1 lines, allowing for arbitrary VC11⇔T1 path connections based on configuration. It operates synchronized to the STM-1 line and can also function as a clock master depending on the settings. 【Features】 ■ Converts STM-1 to T1 ■ Allows arbitrary VC11⇔T1 path connections based on configuration ■ Operates synchronized to the STM-1 line ■ Can also function as a clock master *For more details, please refer to the PDF document or feel free to contact us.

• Communications

The "BRI-TA(PD)" is a BRI terminal device that supports ITU-T Recommendation X.25/V11. Packet switching services using the D channel are available. The communication speeds with terminals support 2400bps, 4800bps, and 9600bps. Additionally, it can be customized to support Bch packet switching. 【Features】 ■ Supports ITU-T Recommendation X.25/V11 ■ Packet switching services using the D channel are available ■ Communication speeds with terminals support 2400bps, 4800bps, and 9600bps ■ Customizable to support Bch packet switching *For more details, please refer to the PDF document or feel free to contact us.

• Communications