Community. Such marking is indicative that this equipment meets or exceeds the following technical standards: EMC Class A EN55022:2006/A1:2007 EN61000-3-2:2006 EN61000-3-3:1995/A1:2001/A2:2005 Class A EN 55024:1998/A1:2001/A2:2003 IEC 61000-4-2:2001 IEC 61000-4-3:2002/A1:2002 IEC 61000-4-4:2004 IEC 61000-4-5:2001 IEC 61000-4-6:2003 IEC 61000-4-8:2001 IEC 61000-4-11:2001 www.versitron.com SG71090...
1. Introduction The SG71090 24-port Switch is a standard L2 switch that meets all IEEE 802.3/u/x/z Gigabit, Fast Ethernet specifications. The switch provides three 8-port modular slots, each capable of accommodating one 8-port module. A variety of modules are available, including 10/100/1000M copper, 100/1000M fiber optic SFP, Copper and fiber optic SFP combination, and Fast Ethernet fiber optic modules.
Provides ACL filtering function Provides port data rate control function Supports SNTP Client Supports LLDP Provides SNMP v1/v2C/v3 agent and event trap function Supports Configuration download and upload 19” rack mountable Both AC powered and DC powered models are available www.versitron.com SG71090...
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- Console CLI - Telnet CLI - Software Download via Web - SNTP Client - SNMP v1/v2c Agent - SSH v2 & HTTPS - Restore to default configuration - Configuration download and upload - System syslog SNMP MIBs www.versitron.com SG71090...
1.2 Product Panels The following figure illustrates the front panel and rear panel of the SG71090: Model Front Panel Rear Panel (Power Input) SG71090 SG71090-DC 1.3 Optional Modules Module Part No. Image Specifications SG71890 8 10/100/1000 copper ports 8 RJ-45 jacks...
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Fiber options: SG71894-26: MMF 2km SG71895-26: SMF 20km SG71893 8 fixed 100M fiber ports 8 duplex ST connectors MMF 2km SG71893-26 6 fixed 100M fiber ports with 6 duplex ST connectors 2 10/100/1000 copper ports with RJ-45 connectors www.versitron.com SG71090...
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SMF 20km SG71895-26SFA 6 fixed 100M fiber ports with SG71895-26SFB SC connectors 2 10/100/1000 copper ports with RJ-45 connectors Full-Duplex Bi-directional communication over a single-fiber Options: SG71895-26SFA: Tx: 1310nm, Rx: 1550nm SG71895-26SFB: Tx: 1550nm, Rx: 1310nm SMF 20km www.versitron.com -10- SG71090...
Compliance IEEE 802.3 10Base-T, IEEE 802.3u 100Base-TX, IEEE 802.3u 1000Base-T Connectors Shielded RJ-45 connectors Pin assignments Auto MDI/MDI-X detection Configuration Auto-negotiation or software control Transmission rate 10Mbps, 100Mbps, 1000Mbps Duplex support Full/Half duplex Network cable Cat.5 UTP www.versitron.com -11- SG71090...
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IEEE 802.3x pause frame base for full duplex operation Back pressure for half duplex operation VLAN function Port-based VLAN and IEEE 802.1Q Tag-based VLAN VLAN support 4096 VLANs (IEEE 802.1Q) Aggregation LACP Port link aggregation (port trunking) www.versitron.com -12- SG71090...
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Ethernet type, IP-based, DSCP, TOS-based, VID-based, VLAN Tag-based packet classification Port rate control, storm control Port Mirroring Mirror received frames to a sniffer port AC Power Input (SG71090) Interface IEC320 receptacle Operating Input Voltages 100 ~ 240VAC, 50/60Hz, 1.7A Power Consumption 40W max.
Operate the product only from the type of external power source indicated on the electrical ratings label. If you are not sure of the type of power source required, contact VERSITRON or local power company. www.versitron.com...
2. Insert the module into the slot until it is seated into the internal slot connector properly. 3. Push in the screw tabs and install the screws 4. Tighten the screws to secure the module to the switch chassis. www.versitron.com -15- SG71090...
1. Remove the screws securing the module to the switch chassis: 2. Slide out the screw tabs: 3. Use the screw tabs as handles to slide the module out from the internal slot connector: 4. Remove the module from the slot. www.versitron.com -16- SG71090...
2.5 Mounting the SG71090 Desktop Mounting The SG71090 can be mounted on a desktop or shelf. Make sure that there is proper heat dissipation from and adequate ventilation around the device. Do not place heavy objects on the device. Rack Mounting Two 19-inch rack mounting brackets are supplied for 19-inch rack mounting.
3. Apply power to the switch. 2.6 Applying AC Power – SG71090 1. Connect the AC power cord to the SG71090 before plugging it into the AC power outlet. 2. Connect the SC power cord to the AC power outlet.
2.7 Applying DC Power – SG71090-DC The SG71090-DC power connector is shown below: SG71090-DC Power Connector DC power input specifications Receptacle: Screw-type terminal block Operating Voltages: +40 ~ +72VDC Power Consumption: 40W max. Contacts VDC+ input VDC- input Ground www.versitron.com...
MDI-X connection with the remote connected device automatically. No matter a straight through cable or crossover cable are connected, the ports can sense the receiving pair automatically and configure themselves to match the rule for MDI to MDI-X connection. It simplifies the cable installation. www.versitron.com -20- SG71090...
Therefore it is important to match the fiber type, communication speed, and wavelength of the device connected on the other end of the fiber. If these criteria do not match, the SG71090 and the device on the other end of the fiber will not communicate.
2.11 Making Fixed Duplex Fiber Connections The following figure illustrates an example of a fixed duplex fiber port with duplex SC connectors: A module with fixed duplex ST connectors is also available. www.versitron.com -22- SG71090...
Make sure the RX-to-TX connection rule is followed between two ends of the connected cable. 2.12 Making Fixed Bi-Di (Bi-Directional) Fiber Connections The following figure illustrates an example of fixed Bi-Di (Bi-directional) fiber port with one SC connector. www.versitron.com -23- SG71090...
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A Bi-Di port supports single fiber connection. It uses different optical wavelengths for transmitting and receiving data as shown below: www.versitron.com -24- SG71090...
Port speed status Green ON 1000Mbps is selected 100Mbps or 10Mbps is selected. Link/Act. Port link status Green ON Port link is established. (No traffic) BLINK Port link is up and there is traffic. Port link is down. www.versitron.com -25- SG71090...
3. Managing the Switch The SG71090 provides the following methods to configure and monitor the switch: Making out of band management via RS-232 console port Making in-band management via telnet interface over TCP/IP network Making in-band management via web interface over TCP/IP network Making in-band SNMP management over TCP/IP network 3.1 IP Address &...
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Fixed User Name: admin Default password: No password is required. Click to login into the switch. The following page is displayed after a successful login: Select [Configuration] -> [Security] -> [Switch] -> [Password] to configure a new password www.versitron.com -28- SG71090...
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The allowed string length is 0 to 31, and the allowed content is the ASCII characters from 32 to 126. Confirm New Password Re-enter the new system password. Save Click to save the changes. Select [Configuration] -> [System] -> [IP & Time] to configure IP address IP Configuration web page www.versitron.com -29- SG71090...
>IP Setup [<ip_addr>] [<ip_mask>] [<ip_router>] [<vid>] Parameters: <ip_addr>: IP address (a.b.c.d), default: Show IP address <ip_mask>: IP subnet mask (a.b.c.d), default: Show IP mask <ip_router>: IP router (a.b.c.d), default: Show IP router <vid>: VLAN ID (1-4095), default: Show VLAN ID www.versitron.com -30- SG71090...
3.4 Reference Manuals for Web, Console, Telnet Management The following operation manuals are also provided separately for Console, Telnet and Web management: • SG71090 - Telnet & Console Management Manual • SG71090 – Web –Based Management Manual The manuals describe the detailed commands and information.
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Basic system configuration for SNMP v1 trap, SNMP v2c trap and SNMP v3 trap Communities that permit to access to SNMPv3 agent USM (User-based Security Model) user table for SNMPv3 VACM (View-based Access Control Model) Viewer table for SNMPv3 Group table for SNMPv3 Accesses group table for SNMPv3 www.versitron.com -32- SG71090...
- RFC 2863 Interface Group MIB using SMI v2 - RFC 4133 Entity MIB v3 - RFC 2933 IGMP MIB - IEEE 802.3AB LLDP MIB One product MIB file is also available in the product CD for SNMP manager software. www.versitron.com -33- SG71090...
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1550nm 40km -4 ~ +1 < -24 0 to 70° C GB70SM 1000 1550nm 70km 0 ~ +5 < -24 0 to 70° C GB100SM 1000 1550nm 100km 0 ~ +5 < -30 0 to 70° C www.versitron.com -34- SG71090...
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80km -2 ~ +3 < -26 0 to 70° C Rx: 1550nm Tx: 1550nm GB80SFB 1000 80km -2 ~ +3 < -26 0 to 70° C Rx: 1310nm Note: CWDM (Coarse-Wavelength-Division-Multiplexing) modules are also available upon request. www.versitron.com -35- SG71090...
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