3Com OfficeConnect Managed Switch 9 - 3CR16708-91-US

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Product Overview

OfficeConnect Managed Switch 9 is specifically designed for small enterprise workgroups and branch office environments. It offers 8 wirespeed 10/100 Fast Ethernet switch ports and a fixed Gigabit copper uplink for demanding server or backbone connections. The fully manageable platform offers powerful traffic prioritization and security features such as 802.1X and RADIUS server authentication. Power over Ethernet (PoE) support provides a seamless path for integrating wireless access points, IP phones or other PoE devices. The switch can be securely and remotely managed.


Manufacturer 3Com Corp
Mfg Part# 3CR16708-91-US
SKU 10412406
UPC 662705487151
UPC 14 00662705487151
Uplink Port Yes
Total Number of Network Ports 8
Port/Expansion Slot Details 8 x Fast Ethernet Network / 1 x Gigabit Ethernet Uplink
Product Type Ethernet Switch
Manufacturer Part Number 3CR16708-91-US
Manufacturer Hewlett-Packard
Product Name OfficeConnect Managed Switch 9
Product Line OfficeConnect
Brand Name 3Com
Network Technology 10/100/1000Base-T / 10/100Base-TX
Ethernet Technology Fast Ethernet
Media Type Supported Twisted Pair
Package Contents OfficeConnect Managed Switch 912 Volt power supply unitClipping systemRubber feetInstallation guideProduct CD
Layer Supported 2
Weight (Approximate) 2.20 lb
Form Factor Desktop
Height 2.3"
Width 9"
Depth 7.3"
Power Source AC Adapter
Manageable Yes
Limited Warranty 3 Year
Tech Specs
Status Indicators Alert LED Power LED Port Status LEDs PoE Status LEDs
Number of Ports 8
Fast Ethernet Port Yes
Humidity 10% to 90% Non-condensing Relative Humidity Operating
Temperature 32°F (0°C) to 104°F (40°C) Operating / -40°F (-40°C) to 158°F (70°C) Storage
Thermal Dissipation 51 BTU/h @ 15 W Maximum
Product Type Ethernet Switch
Manufacturer Part Number 3CR16708-91-US
Manufacturer Website Address www.3com.com
Manufacturer 3Com Corporation
Product Name OfficeConnect Managed Switch 9
Product Line OfficeConnect
Brand Name 3Com
Connectivity Media Twisted Pair
Performance 3.6Gbps Switching Fabric / 2.69Mpps Forwarding Rate
Additional Information 3000pps Threshold 128 multicast filter group support Small compact and fanless design Current Rating: 3.5 A (amps) (maximum) Mirror port / RAP (Roving Analysis Port) One-to-one Power over Ethernet: 802.af support on ports 1, 2, 5, and 6 Priority queuing: Four hardware queues per port, weighted round robin queuing
Package Contents OfficeConnect Managed Switch 9 12 Volt power supply unit Clipping system Rubber feet Installation guide Product CD
Certifications & Standards Immunity: EN 55024 Environmental: EN60068 (IEC68) Radius (RFC 2865, RFC 2869) Session accounting (RFC 2866) IEEE Standards: IEEE 802.3 IEEE 802.3u IEEE 802.3ab IEEE 802.3af IEEE 802.3x IEEE 802.1x IEEE 802.1p IEEE 802.1Q IEEE 802.1D (STP) IEEE 802.1w (RSTP) Safety Agency: UL60950-1 EN60950-1 CSA 22.2 No. 60950-1 IEC 60950-1 Emissions: CISPRR 22 Class A EN55022 Class A FCC Part 15 Subpart B Class A ICES-003 Class A AS/NZS 3548 Class A EN61000-3-2 EN61000-3-3 Protocols Used for Administration: UDP (RFC 768) IP (RFC 791) ICMP (RFC 792) TCP (RFC 793) ARP (RFC 826) TFTP (RFC 783) DHCP (RFC 2131, RFC 2132, RFC 1534) SNMP Standards: SNMP protocol (RFC 1157) MIB-II (RFC 1213) Bridge MIB (RFC 1493) RMON MIB (RFC 2819, Groups 1, 2, 3, 7, 8, 9) RMON MIB II (RFC 2021) Remote Monitoring MIB (RFC 1757) MAU MIB (RFC 2239)
Address Table 8 K MAC Address -
Layer Support 2
Flow Control IEEE 802.3x (Full-duplex) / Back Pressure (Half-duplex)
Dimensions 2.30" Height x 9" Width x 7.30" Depth
Weight (Approximate) 2.20 lb
Form Factor Desktop
Power Source AC Adapter
Frequency 50 Hz or 60 Hz
Input Voltage Range 100 V AC to 240 V AC
Protocols SNMP v1 / SNMP v2 / SNMPv3 / RADIUS / SSH / TCP/IP / HTTPS / IGMP v1 / IGMP v2 / STP / RSTP / ICMP / ARP / TFTP / DHCP / Telnet / HTTP
Management Telnet Command line interface VLAN support: 60 VLANs Web based management User-selectable management VLAN Remote Monitoring RMON Simple Network Management Protocol (SNMP v1-3) Traffic prioritization: Default priority, DiffServ CodePoint (DSCP), IP port priority, Rate limiting, NBX voice prioritisation 3Com management applications: 3Com Network Supervisor 3Com Network Director
Security Features RADIUS SSHv2 (SSH Secure Shell) 802.1x network login
Manageable Yes
Additional Warranty Information Limited Software Warranty for ninety (90) days 3Com warrants any replaced or repaired 3Com product or part for ninety (90) days from shipment, or the remainder of the initial warranty period, whichever is longer
Parts Warranty/Labor 3 Year Parts & Labor
Standard Warranty 3 Year Limited
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