Raisecom Technology Co., Ltd shall not be held liable for errors contained herein or direct, indirect, special, incidental or consequential damages in connection with the furnishing, performance, or use of this material.
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User Manual General Safety Instructions The following instructions serve as a general guide for the safe installation and operation of telecommunications products. Additional instructions, if applicable, are included inside the manual. Safety Symbols This symbol may appear on the equipment or in the text. It indicates potential safety hazards regarding product operation or maintenance to operator or service personnel.
User Manual be present inside certain products even when the power switch (if installed) is in the OFF position or a fuse is blown. For DC-powered products, although the voltages levels are usually not hazardous, energy hazards may still exist.
Chapter 1 Overview 1.1 Overview of this manual This manual mainly discusses the installation of ISCOM2926 switch. It describes the features of the switch, introduces its components and the functions these components accomplish. The manual brings forth a normative installation procedure for users and explains the types and specifications of all cables applied during the installation.
Chapter 2 Specification and Dimension 2.1 Device hardware description ISCOM2926 Ethernet Switch is a layer-2 Ethernet switch designed for network users’ access to the carriers’ network. ISCOM2926 provides 24 10/100BASE-TX Ethernet electrical interfaces and 2 1000BASE-X interfaces in the form of SFP. The power consumption of the system is less than 40W.
3.1 Device front panel description 24 10/100M Ethernet interfaces in the form of RJ-45, 1 CONSOLE interface, 2 SFP interfaces and dozens of status indicators are placed on the front panel of ISCOM2926 switch (see the figure below). In the figure shown above: ①...
⑦ The CONSOLE interface 3.2 Device rear panel description ISCOM2926 provides a socket for 100~220V AC power supply or a socket for -48V DC power supply on its rear panel (see the figure below). Users can choose either of them according to need.
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User Manual In the figure shown above: ① The place where the socket for -48V DC power supply locates. PGND is the chassis ground. The -48 and BGND are the -48V DC power supply. ② The place where the switch for -48V DC power supply locates.
4.2 Device installation 4.2.1 Environment requirement There are heat exhaust outlets on both sides of ISCOM2926 switch. Please leave space on both sides of the switch to keep air flow unblocked. Please make sure the outlets are not blocked. 4.2.2 Install the device on to a rack To set the switch firmly into a rack, please fix the installation tray to the switch using the four screws come with the device and fasten the installation handle on to the rack.
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The pin number and pin function definition of 9-pin serial port connector is shown in the figure and table below. Function Type Function Type Number Number Ground 3) CONSOLE interface connecting pattern and parameter setup The connecting of ISCOM2926 CONSOLE interface and PC serial port is shown in the figure below.
PC with MDI interface by straight through cable. 4.3.3 Connect to the power supply 1) ISCOM2926-AC adopts 100~220V AC power supply. Please connect the socket on the rear panel of the switch with 100~220V AC power supply using the provided power supply cable.
ISCOM2926 to 100~220V AC power supply, please turn on the switch to begin the electrifying of the device. 2) ISCOM2926-DC adopts -48V DC power supply. Please connect the socket on the rear panel of the switch with -48V DC power supply using the provided power supply cable.
User Manual Chapter 5 Notes The installation, maintenance, plugging in and pulling out of components of ISCOM2926 switch can only be conducted by qualified technical support staff. Please place the device in a temperature-controllable and humidity-controllable room and please be cautious of the conductivity of the materials around the device.
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Address: 2 Floor, South Building of Rainbow Plaza, No.11 Shangdi Information Road, Haidian District, Beijing Postcode: 100085 Tel: +86-10-82883305 Fax: +86-10-82883056 Email: export@raisecom.com http://www.raisecom.com...
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