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D-Link DGS-1250-28X, Managed, Layer 3, Gigabit Ethernet (10/100/1000), Full Duplex, Rack Mount. Switch Type: Managed, Switch Layer: Layer 3. Basic Switching RJ-45 Ethernet Ports Type: Gigabit Ethernet (10/100/1000), Number of Basic Switching RJ-45 Ethernet Ports: 24, Console Port: RJ-45. Full Duplex. MAC Address Table: 16000 Entries, Routing/Switching Capacity: 128 Gbps. Network Standards: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE.... Rack Mount
Podijelite:
Management functions
Switch type: Managed
Switch level: L3
Quality of Service (QoS) Support: Yes
Web-based management: Yes
ARP inspection: Yes
Site settings configuration (CLI): Yes
System event log: Yes
MIB Support: RFC2893, RFC4213, RFC4291, RFC2464, RFC2462, RFC4862, RFC2461, RFC4861, RFC2573, RFC1321, RFC2284, RFC2865, RFC2716, RFC3580, RFC826, RFC2463, RFC4443, RFC792, RFC793, RFC768, RFC791, RFC2389, RFC4113, RFC4022, RFC2618, RFC2674, RFC1398, RFC1643, RFC1650, RFC2358, RFC2665, RFC2021, RFC271, RFC1757, RFC2819 RFC1442, RFC1901, RFC1902, RFC1903, RFC1904, RFC1905, RFC1906, RFC1907, RFC1908, RFC2578, RFC3418, RFC2573, RFC2575, RFC2576, RFC1212, RFC1213, RFC1215, RFC1493, RFC1157, RFC2620,
Connections and interfaces
Number of basic switching RJ-45 Ethernet ports: 24
Basic Switching RJ-45 Ethernet Ports Type: Gigabit Ethernet (10/100/1000)
Number of SFP+ module slots: 4
Console port: RJ-45
network
Network standard: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support: Yes
Copper Ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T
Supported cable types: Cat5, Cat5e
Port mirroring: Yes
Full duplex: Yes
Data flow control support: Yes
Link Aggregation: Yes
Broadcast storm control: Yes
Auto MDI/MDI-X: Yes
Spannbaum protocol: Yes
Head-of-Line (HOL) Blocking: Yes
VLAN support: Yes
Virtual LAN features: Voice VLAN
Number of VLANs: 4094
optical fibers
Ethernet cable cabling technology: 100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE-LX, 1000BASE-SX, 1000BASE-ZX
Data transmission
Routing/switching capacity: 128 Gbit/s
Transfer rate: 95.24 MPPS
MAC address table: 16000 entries
Store-and-forward: Yes
Static route: Yes
Number of static routes: 124
Jumbo Frames Support: Yes
Jumbo frames: 12000
Data packet buffer: 12 MB
Security
DHCP functions: DHCP client, DHCP server, DHCP snooping
Access Control List: Yes
Access Control List (ACL) rules: 768
IGMP snooping: Yes
Supported security algorithms: EAP, MD5, PEAP, SSH, SSL/TLS, TTLS
Loop Protection: Yes
IP-MAC port binding: Yes
Queue planning algorithms: Weighted Round Robin (WRR)
Multicast functions
Multicast support: Yes
design
Rack mounting: Yes
Product color: Black
LED indicators: Activity, Link, Performance, Speed
Electromagnetic compatibility: CE A, VCCI A, FCC A, IC, BSMI
Services
Memory type: DDR3-SDRAM
Storage capacity: 2048 MB
Flash memory: 64 MB
Noise level: 47.6 dB
Upgradeable firmware: Yes
Mean time between failures (MTBF): 743482.45 h
energy
Power supply included: Yes
AC input voltage: 100 - 240 V
Power consumption (max.): 30.6 W
Power over Ethernet (PoE)
Power over Ethernet (PoE): No
Operating conditions
Operating temperature: -5 - 50 °C
Storage temperature range: -20 - 70 °C
Relative humidity during operation: 0 - 95%
Storage humidity: 0 - 95%
Heat dissipation: 104,346 BTU/h
Weight and dimensions
Width: 440 mm
Depth: 140 mm
Height: 44 mm
Weight: 3.86 kg
Packaging data
Packaging width: 282 mm
Packaging depth: 563 mm
Packaging height: 89 mm
Package weight: 2.97 kg
Certificates
Certifications: CB, UL, BSMI, CCC
Switch type: Managed
Switch level: L3
Quality of Service (QoS) Support: Yes
Web-based management: Yes
ARP inspection: Yes
Site settings configuration (CLI): Yes
System event log: Yes
MIB Support: RFC2893, RFC4213, RFC4291, RFC2464, RFC2462, RFC4862, RFC2461, RFC4861, RFC2573, RFC1321, RFC2284, RFC2865, RFC2716, RFC3580, RFC826, RFC2463, RFC4443, RFC792, RFC793, RFC768, RFC791, RFC2389, RFC4113, RFC4022, RFC2618, RFC2674, RFC1398, RFC1643, RFC1650, RFC2358, RFC2665, RFC2021, RFC271, RFC1757, RFC2819 RFC1442, RFC1901, RFC1902, RFC1903, RFC1904, RFC1905, RFC1906, RFC1907, RFC1908, RFC2578, RFC3418, RFC2573, RFC2575, RFC2576, RFC1212, RFC1213, RFC1215, RFC1493, RFC1157, RFC2620,
Connections and interfaces
Number of basic switching RJ-45 Ethernet ports: 24
Basic Switching RJ-45 Ethernet Ports Type: Gigabit Ethernet (10/100/1000)
Number of SFP+ module slots: 4
Console port: RJ-45
network
Network standard: IEEE 802.1D, IEEE 802.1Q, IEEE 802.1p, IEEE 802.1s, IEEE 802.1w, IEEE 802.3, IEEE 802.3ab, IEEE 802.3ad, IEEE 802.3ae, IEEE 802.3az, IEEE 802.3u, IEEE 802.3x, IEEE 802.3z
10G support: Yes
Copper Ethernet cabling technology: 10BASE-T, 100BASE-TX, 1000BASE-T
Supported cable types: Cat5, Cat5e
Port mirroring: Yes
Full duplex: Yes
Data flow control support: Yes
Link Aggregation: Yes
Broadcast storm control: Yes
Auto MDI/MDI-X: Yes
Spannbaum protocol: Yes
Head-of-Line (HOL) Blocking: Yes
VLAN support: Yes
Virtual LAN features: Voice VLAN
Number of VLANs: 4094
optical fibers
Ethernet cable cabling technology: 100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE-LX, 1000BASE-SX, 1000BASE-ZX
Data transmission
Routing/switching capacity: 128 Gbit/s
Transfer rate: 95.24 MPPS
MAC address table: 16000 entries
Store-and-forward: Yes
Static route: Yes
Number of static routes: 124
Jumbo Frames Support: Yes
Jumbo frames: 12000
Data packet buffer: 12 MB
Security
DHCP functions: DHCP client, DHCP server, DHCP snooping
Access Control List: Yes
Access Control List (ACL) rules: 768
IGMP snooping: Yes
Supported security algorithms: EAP, MD5, PEAP, SSH, SSL/TLS, TTLS
Loop Protection: Yes
IP-MAC port binding: Yes
Queue planning algorithms: Weighted Round Robin (WRR)
Multicast functions
Multicast support: Yes
design
Rack mounting: Yes
Product color: Black
LED indicators: Activity, Link, Performance, Speed
Electromagnetic compatibility: CE A, VCCI A, FCC A, IC, BSMI
Services
Memory type: DDR3-SDRAM
Storage capacity: 2048 MB
Flash memory: 64 MB
Noise level: 47.6 dB
Upgradeable firmware: Yes
Mean time between failures (MTBF): 743482.45 h
energy
Power supply included: Yes
AC input voltage: 100 - 240 V
Power consumption (max.): 30.6 W
Power over Ethernet (PoE)
Power over Ethernet (PoE): No
Operating conditions
Operating temperature: -5 - 50 °C
Storage temperature range: -20 - 70 °C
Relative humidity during operation: 0 - 95%
Storage humidity: 0 - 95%
Heat dissipation: 104,346 BTU/h
Weight and dimensions
Width: 440 mm
Depth: 140 mm
Height: 44 mm
Weight: 3.86 kg
Packaging data
Packaging width: 282 mm
Packaging depth: 563 mm
Packaging height: 89 mm
Package weight: 2.97 kg
Certificates
Certifications: CB, UL, BSMI, CCC
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