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SG250-26
Model: SG250-26 – Cisco 250 Series Smart Switches
Details: Cisco SG250-26 26-Port Gigabit Smart Switch
Condition: New Factory Sealed
Warranty: 3 Years Warranty.
Description
SG250-26 Overview
Quick Specs Figure 1 shows the appearance of SG250-26.
Table 1 shows the Quick Specs.
| Capacity in millions of packets per second (mpps) (64-byte packets) | 38.69 |
| Switching capacity in gigabits per second (Gbps) | 52.0 |
| Spanning Tree Protocol (STP) | Standard 802.1d spanning tree supportFast convergence using 802.1w (Rapid Spanning Tree Protocol [RSTP]), enabled by defaultMultiple spanning tree instances using 802.1s (MSTP); 8 instances are supportedPer-VLAN Spanning Tree Plus (PVST+) and Rapid PVST+ (RPVST+); 126 instances are supported |
| Port grouping/link aggregation | Support for IEEE 802.3ad Link Aggregation Control Protocol (LACP)● Up to 4 groups● Up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad LAG |
| VLAN | Support for up to 255 active VLANs simultaneouslyPort-based and 802.1Q tag-based VLANsManagement VLANGuest VLAN |
| Voice VLAN | Voice traffic is automatically assigned to a voice-specific VLAN and treated with appropriate levels of QoS. Auto voice capabilities deliver networkwide zero-touch deployment of voice endpoints and call control devices |
| Generic VLAN Registration Protocol (GVRP) and Generic Attribute Registration Protocol (GARP) | Protocols for automatically propagating and configuring VLANs in a bridged domain |
| HOL blocking | Head-Of-Line (HOL) blocking |
| IPv4 routing | Wire-speed routing of IPv4 packetsUp to 32 static routes and up to 16 IP interfaces |
| IPv6 routing | Wire-speed routing of IPv6 packets |
| Total system ports | 26 Gigabit Ethernet |
| RJ-45 ports | 24 Gigabit Ethernet |
| Combo ports (RJ-45 + SFP) | 2 Gigabit Ethernet combo |
| USB slot | USB Type-A slot on the front panel of the switch for easy file and image management |
| Buttons | Reset button |
| Cabling type | Unshielded Twisted Pair (UTP) Category 5 or better for 10BASE-T/100BASE-TX; UTP Category 5e or better for 1000BASE-T |
| Mounting Options | Desktop placement, rackmount (excluding SG250-08 and SG250-08HP) and wall-mount |
| LEDs | System, Link/Act, PoE, Speed |
| Flash | 256 MB |
| CPU memory | 512 MB |
| Packet buffer | 12 Mb |
| Unit dimensions (W x H x D) | 440 x 44 x 202 mm (17.3 x 1.73 x 7.95 in) |
| Power | 100 to 240V 50 to 60 Hz, internal, universal: SF250-24, SF250-24P, SF250-48, SF250-48HP, SG250-26, SG250-26HP, SG250-26P, SG250-50, SG250-50HP, SG250-50P, SG250X-24, SG250X-24P, SG250X-48, SG250X-48P100 to 240V 50 to 60 Hz, external: SG250-08, SG250-08HP, SG250-10P |
| Certification | UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
| Operating temperature | 32° to 122°F (0° to 50°C) |
| Storage temperature | -4° to 158°F (-20° to 70°C) |
| Operating humidity | 10% to 90%, relative, noncondensing |
| Storage humidity | 10% to 90%, relative, noncondensing |
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