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عرض أسعار: 3COM - 3CR17342-91 | جديد, مستعمل and تجديد

4210 PWR | 3COM 3CR17342-91


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3Com 4210 10/100 18-Port Switch with PoE


View the 3COM 3CR17342-91 Datasheet


3com 4210 PWR. Switch type: Managed, Switch layer: L2, MIB support: RFC 1213, RFC 1493, RFC 1757, RFC 1907, RFC 2096, RFC 2233, RFC 2571, RFC 2573. Basic switching RJ-45 Ethernet ports quantity: 18, 16, 18, Copper ethernet cabling technology: 100BASE-TX, 10BASE-T. Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3. MAC address table: 8196 entries, Supported data transfer rates: 10/100 Mbit/s, Switching capacity: 5.2 Gbit/s. Security algorithms: 802.1x RADIUS

Features & Benefits\nFully-Managed Layer 2, 10/100 Switching with Enterprise-Class Features\nThe 3Com? Switch 4210 is a Layer 2 entry-level 10/100 LAN switch with enterprise-class QoS, security and management features, delivering high value for network administrators looking for an economical edge device.\n\nPower over Ethernet (PoE) provided by this switch is ideal for voice over IP and wireless networking installations.\n\nSetting them apart from lower-end "smart managed" devices, the Switch 4210 supports an industry-standard Command Line Interface (CLI), Web-based administration, and SNMP management.\n\nCluster together up to 32 devices for easy administration, with single IP management across 3Com switching lines? with mixed clusters of Switch 4210, 4200G, 4500G, 5500 and 5500G devices.\n\nThis switch has Gigabit uplinks; its combination ports can run in one of two modes: 10/100/1000 Mbps connections over copper Ethernet cabling, or 100 or 1000 Mbps over fiber cabling using SFP mini-GBIC technology.\n\nThe Switch 4210 comes with 3Com's lifetime warranty covering the unit, power supply and fan; Advanced Hardware Replacement with next business day shipment is available in most regions.\n\n- Enterprise-class, entry-level and fully-managed Layer 2, 10/100 switching at an affordable price.\n\n- Wirespeed, non-blocking performance.\n\n- Fixed configuration, plug-and-play design means the switch work right out of the box.\n\n- IEEE 802.1X network access control offers standards-based security combined with RADIUS authentication.\n\n- Clustered stacking of up to 32 devices (Switch 4210, 4200G, 4500G, 5500 and 5500G).\n\n- SFP ports support both Gigabit and Fast Ethernet fiber connections, making network migration easier.\n\n- RADIUS Authenticated Device Access (RADA) provides authentication of attached devices via MAC address for an additional level of endpoint security.\n\n- Power over Ethernet model delivers electrical power and data connectivity over a single Ethernet cable.\n\n- Common operating system shared across all 3Com enterprise switches, which simplifies set-up and ongoing management.

3CR17342-91 Specifications

Management features
Switch type: Managed
Switch layer: L2
MIB support: RFC 1213, RFC 1493, RFC 1757, RFC 1907, RFC 2096, RFC 2233, RFC 2571, RFC 2573
Quality of Service (QoS) support: Yes
Multicast support: Yes
Ports & interfaces
Basic switching RJ-45 Ethernet ports quantity: 18, 16, 18
Combo SFP ports quantity: 2
SFP/SFP+ slots quantity: 2
Copper ethernet cabling technology: 100BASE-TX, 10BASE-T
Fast Ethernet (copper) ports quantity: 16
Networking
Networking standards: IEEE 802.1D, IEEE 802.1p, IEEE 802.1Q, IEEE 802.1s, IEEE 802.1w, IEEE 802.1x, IEEE 802.3, IEEE 802.3ad, IEEE 802.3i, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
Full duplex: Yes
Flow control support: Yes
Link aggregation: Yes
Broadcast storm control: Yes
Auto MDI/MDI-X: Yes
Spanning tree protocol: Yes
10G support: No
Data transmission
MAC address table: 8196 entries
Supported data transfer rates: 10/100 Mbit/s
Switching capacity: 5.2 Gbit/s
Maximum data transfer rate: 1 Gbit/s
Security
Security algorithms: 802.1x RADIUS
Design
Rack mounting: No
Colour of product: Black
Safety: UL 60950-1, EN 60950-1, IEC 60950-1
Certification: RoHS
Performance
Mean time between failures (MTBF): 403000 h
Power
AC input voltage: 90-240 V
AC input frequency: 50/60 Hz
Input current: 3.5
Power over Ethernet (PoE)
Power over Ethernet (PoE): Yes
Operational conditions
Operating temperature (T-T): 0 - 40 ?C
Storage temperature (T-T): -40 - 70 ?C
Operating relative humidity (H-H): 5 - 95%
Storage relative humidity (H-H): 5 - 95%
Weight & dimensions
Width: 30 cm
Depth: 27.5 cm
Height: 4.5 cm
Weight: 2.7 kg
Other features
Packet transfer speed: 3.9 Mpps
3CR17342-91 Stock



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