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Brand: Siemens
Reference: 18E27CCBCD
Brand: Samsung
Reference: DCE8FF1B98
Brand: Dell
Reference: 34B5E8F94A
Brand: Siemens
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D-Link DGS-1250-52X, Managed, L3, Gigabit Ethernet (10/100/1000), Rack mounting
Switch type | Managed |
Switch layer | L3 |
Quality of Service (QoS) support | Yes |
Web-based management | Yes |
ARP inspection | Yes |
Configuring Location Settings (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, |
Basic switching RJ-45 Ethernet ports quantity | 48 |
Basic switching RJ-45 Ethernet ports type | Gigabit Ethernet (10/100/1000) |
Installed SFP modules quantity | 0 |
Installed SFP+ modules quantity | 0 |
SFP+ module slots quantity | 4 |
Console port | RJ-45 |
Networking standards | 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 |
Flow control support | Yes |
Link aggregation | Yes |
Broadcast storm control | Yes |
Auto MDI/MDI-X | Yes |
Spanning tree protocol | Yes |
Head-of-line (HOL) blocking | Yes |
VLAN support | Yes |
Virtual LAN features | Voice VLAN |
Number of VLANs | 4094 |
Fiber ethernet cabling technology | 100BASE-FX, 1000BASE-LHX, 1000BASE-X, 1000BASE‑LX, 1000BASE‑SX, 1000BASE‑ZX |
MAC address table | 32000 entries |
Switching capacity | 176 Gbit/s |
Forwarding rate | 130.95 Mpps |
Static route | Yes |
Number of static routes | 124 |
Jumbo frames support | Yes |
Jumbo frames | 12000 |
Packet buffer memory | 16 MB |
DHCP features | DHCP client, DHCP server, DHCP snooping |
Access Control List (ACL) | Yes |
Access Control List (ACL) rules | 768 |
IGMP snooping | Yes |
Security algorithms | EAP, LEAP, MD5, PEAP, SSH, SSL/TLS, TTLS |
Loop protection | Yes |
IP-MAC-Port binding | Yes |
Queue scheduling algorithms | Weighted Round Robin (WRR) |
Multicast support | Yes |
Rack mounting | Yes |
Product color | Black |
LED indicators | Activity, Link, Power, Speed |
Electromagnetic compatibility | CE A, VCCI A, FCC A, IC, BSMI |
Memory type | DDR3-SDRAM |
Internal memory | 2048 MB |
Flash memory | 64 MB |
Noise level | 50.7 dB |
Mean time between failures (MTBF) | 589984.72 h |
Power supply included | Yes |
AC input voltage | 100 - 240 V |
Power consumption (max) | 51.2 W |
Power over Ethernet (PoE) | No |
Operating temperature (T-T) | -5 - 50 °C |
Storage temperature (T-T) | -20 - 70 °C |
Operating relative humidity (H-H) | 0 - 95% |
Storage relative humidity (H-H) | 0 - 95% |
Heat dissipation | 174.592 BTU/h |
Width | 17.3" (440 mm) |
Depth | 8.27" (210 mm) |
Height | 1.73" (44 mm) |
Weight | 6.64 lbs (3.01 kg) |
Package width | 13.8" (351 mm) |
Package depth | 22.2" (565 mm) |
Package height | 3.58" (91 mm) |
Package weight | 9.44 lbs (4.28 kg) |
Certification | CB, UL, BSMI, CCC |
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D-Link DGS-1250-52X, Managed, L3, Gigabit Ethernet (10/100/1000), Rack mounting
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