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XSTACK MANAGED 48-PORT GIGABIT STACKAE
XSTACK MANAGED 48-PORT GIGABIT STACKAE
- Price:
$2,108.99
- Availability:
- Mfr #: DGS-3120-48PC/SI
- UNSPSC #: 43222612
- Item #: 03438707
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Miscellaneous
| Cables Included | 1 x console cable |
| Rack Mounting Kit | Included |
| Compliant Standards | FCC Class A certified, C-Tick, cUL, VCCI Class A ITE, CB, IC, RoHS |
Dimensions & Weight
| Width | 17.3 in |
| Depth | 12.2 in |
| Height | 1.7 in |
Environmental Parameters
| Min Operating Temperature | 32 °F |
| Max Operating Temperature | 122 °F |
| Humidity Range Operating | 5 - 95% (non-condensing) |
| Min Storage Temperature | -40 °F |
| Max Storage Temperature | 158 °F |
General
| Device Type | Switch - 48 ports - managed - stackable |
| Enclosure Type | Desktop |
| Subtype | Gigabit Ethernet |
| Ports | 44 x 10/100/1000 + 4 x combo SFP |
| Power Over Ethernet (PoE) | PoE |
| Performance | Switching capacity: 136 Gbps ¦ Forwarding performance (64-byte packet size): 101.2 Mpps |
| Capacity | ACL rules: 1500 ¦ QoS hardware queues: 8 |
| MAC Address Table Size | 16K entries |
| Jumbo Frame Support | 13000 bytes |
| Max Units In A Stack | 32 |
| Remote Management Protocol | SNMP 1, RMON 1, RMON 2, RMON 3, RMON 9, Telnet, SNMP 3, SNMP 2c, HTTP, HTTPS, SSH-2, CLI |
| Encryption Algorithm | SSL, SSL 3.0, SSL 2.0 |
| Authentication Method | RADIUS, TACACS+, Secure Shell v.2 (SSH2) |
| Features | Flow control, layer 2 switching, DHCP support, BOOTP support, ARP support, VLAN support, IGMP snooping, port mirroring, DiffServ support, WRR queuing, Broadcast Storm Control, IPv6 support, Multicast Storm Control, SNTP support, STP support, RSTP support, MSTP support, ACL support, QoS, Jumbo Frames support, DHCP server, MLD snooping, Safeguard Engine, NAP, D-Link Green Technology |
| Compliant Standards | IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.3af, IEEE 802.3x, IEEE 802.3ad (LACP), IEEE 802.1w, IEEE 802.1x, IEEE 802.1s, IEEE 802.3ah, IEEE 802.1v, IEEE 802.1ag, IEEE 802.3at |
| Flash Memory | 32 MB |
Expansion / Connectivity
| Interfaces | 1 x network stack device x 2 ¦ 48 x 10Base-T/100Base-TX/1000Base-T - RJ-45 PoE ¦ 1 x console - RJ-45 management ¦ 4 x SFP (mini-GBIC) |
| Expansion Slots | 1 (total) / 1 (free) x SD Memory Card |
Power
| Power Device | Internal power supply |
| Voltage Required | AC 120/230 V (50 - 60 Hz) |
| Features | Redundant Power System (RPS) connector |
Software / System Requirements
| Software Included | Standard Image (SI) Software |
