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D-Link Web Smart 48-Port 10/100 PoE Switch DES-3252P, w/ 4 Gigabit Copper Ports and 2 Combo SFP, ACL and RPS Option. Model: DES-3252PThe D-Link Web Smart 48-Port 10/100 PoE Switch with 4 Gigabit Copper Ports and 2 Combo SFP Uplinks (DES-3252P) is the latest addition to the Web Smart Family. With 48 PoE ports, each port is capable of providing up to 16.8 Watts to the attached PoE device. Designed for VoIP deployment with rich QoS options, the DES-3252P also emphasizes on security with enhanced Access Control Lists (ACLs). The DES-3252P offers 4 gigabit copper ports and 2 SFP combo ports for backbone connections. The 2 SFP combo ports support optional gigabit or 100BASE-FX transceivers for backbone connections up to 10km away. As with all D-Link Web Smart switches, the DES-3252P utilizes a user-friendly Web-based user interface in addition to a standard configuration CLI to facilitate fast configuration of the switch such as configuring universal ACL rules. The DES-3252P is ideal for connecting edge access equipment such as wireless cameras, wireless access points, or VoIP phones.
Features:
- 48 Ports of 802.3af PoE
- Enhanced Security Features Including, SSHv2, SSL, Port-Based Security, Layer 2/3/4 ACLs, TACACS+, RADIUS, and 802.1X Authentication
- Supports a User-Friendly Web GUI and Also Standards-Based Management Protocols Including Console, Telnet, SYSLOG, SNMP v1/v2c/v3, CLI
- Brings Advanced Enterprise Network Management Features, such as 802.1w Rapid Spanning Tree, 802.1s Multiple Spanning Tree, 802.3ad LACP, and Rate Limiting To a Cost-Effective Level
Specifications:
- DES--3252P: Web Smart Switch with (48) 10/100Mbps Ports, (4) 1000BASE-T and (2) Combo SFP Ports
- MAC Address Table: 8K
- Switch Fabric: 17.6Gbps
- Transmission Method: Store-and-Forward
- Forwarding Rate: 14,880pps (10M), 148,800pps (100M), 1,488,000pps (1000M), 14,880,000pps (10G)
- VLANs: Support up to 256 VLAN Groups (Port Based, 802.1p, GVRP)
- Priority Queues: 4 Queues (Strict Priority or Weight Round Robin Queue Scheduling)
- Security: Port based security, management Access Rules
- Classification QoS/ACLS: Physical port, DSCP, 802.1p/ToS/DiffServ, with Classification and Marking Based on MAC SA/DA, IP SA/DA, and/or TCP/UDP
- Multicast Support: IGMP Snooping, Packet Storm Control, MAC Multicast Filtering, Static Multicast Groups
- Bandwidth Management: Rate Limiting, Broadcast Storm Control, LAG LACP, Port Trunking, Mini-jumbo Frame of up to 1632 bytes
- Spanning Tree: Spanning Tree, Rapid Spanning Tree, Multiple Spanning (Up to 16 Instances), BPDU Filtering, STP Fast Link Option
- Interface Options:
- RJ-45: 10BASE-T, 100BASE-TX & 1000BASE-T
- LC: With optional Standard Small Form-Factor Pluggable (SFP) Gigabit or 100BASE-FX Transceivers
- RPS: Redundant Power Supply Via Optional DPS-600
- Network Management:
- In Band & Out of Band: Telnet, CLI/Console, RMON, Web-based HTTP, SNMPv1/v2c/v3, Syslog, Port Mirroring, TFTP Client, BootP/DHCP Client
- IEEE: 802.3 Ethernet, 802.3u Fast Ethernet, 802.3ab Gigabit Ethernet, 802.3z Gigabit Ethernet, 802.1d Spanning Tree, 802.1w Rapid Spanning Tree, 802.1p Priority Tags, 802.1Q VLANs, 802.3ad Link Aggregation, 802.3x Flow Control, 802.1x Port-based Authentication, 802.1S (Multiple Spanning Tree), 802.3af Power Over Ethernet
- IETF: RFC 1157 SNMP, RFC 1112/2236 IGMPv1/2, RFC 1757 RMON (4 Groups), RFC 1493 Bridge MIB, RFC 1213 MIB II, RFC 793 TCP, RFC 826 ARP, RFC 854 Telnet
- Others: Standard Network Time Protocol (SNTP), SYSLOG, DNS Client, Trace Route, Dual Image, Password Recovery, Port Utilization, Virtual Cable Diagnostics
- Electrical & Emissions Summary:
- Emissions: CE Mark & FCC Class A
- Power Supply: 100-240VAC, 50/60 Hz Internal Universal
- Power Consumption: 395 watts Maximum
- PoE Budget: 370 watts
- PoE per Port: 1 - 15.4 Watts (user configurable)
- Safety Agency Certifications: CE/ LVD, UL Listed (UL1950)/CUL
- Physical and Environmental:
- Chassis Type: 1U
- Dimensions (W x D x H): 17.32in x 16.93in x 1.77in (440mm x 430mm x 45mm)
- Temperature:
    - Operating: 32o to 122oF (0o to 50oC)
    - Storage: 13o to 131oF (-20o to 70oC)
- Humidity:
    - Operating: 0% ~ 90% RH, Non-condensing
    - Storage: 0% ~ 95% RH, Non-condensing
References: | D-Link Company Website |
Limited Warranty: One year from invoice date with Directron.com. Lifetime Warranty from invoice date with manufacturer. 30-Day money back from receiving date with 15% restocking fee for non-defective returns. No credit or refund after 30 days. Customer is responsible for returning defective products including DOA due to manufacturer unless testing is paid before shipping. (Ianna031909)
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