Mã |
CBS250-8P-E-2G-EU |
Mô tả |
Cisco CBS250-8P-E-2G-EU L2-Managed Gigabit POE Switch 8 Port, 2 Port SFP Combo, POE 67W ,VLAN, Spanning Tree Protocol (STP), Access Control List (ACL), Quality Of Service (QoS), IPv4/IPv6 static routing |
Capacity in millions of packets per second (mpps) (64-byte packets) |
14.88 mpps |
Switching capacity in gigabits per second (Gbps) |
20 Gbps |
Power over Ethernet (PoE) |
802.3at PoE+ and 802.3af PoE delivered over any of the RJ-45 ports within the listed power budgets |
The following switches support 802.3at PoE+, 802.3af, and Cisco prestandard (legacy) PoE. Maximum power of 30.0W to any 10/100 or Gigabit Ethernet port, until the PoE budget for the switch is reached. The total power available for PoE per switch is as follows: |
Power dedicated to PoE |
67W |
Number of ports that support PoE |
8 |
Port |
RJ-45 ports |
8 |
Combo ports (RJ-45 + SFP) |
2 |
Console port |
Cisco Standard mini USB Type-B / RJ45 console port |
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 5e or better for 1000BASE-T |
LEDs |
System, Link/Act, PoE, Speed |
Flash |
256 MB |
CPU |
800 MHz ARM |
DRAM |
512 MB |
Packet buffer |
1.5MB |
Unit dimensions (W x H x D) |
268 x 185 x 44 mm (10.56 x 7.28 x 1.73 in) |
Unit weight |
3.5 kg (7.72 lb) |
Power |
100 to 240V 50 to 60 Hz, internal, universal: CBS250-16T-2G, CBS250-16P-2G, CBS250-24T-4G, CBS250-24PP-4G, CBS250-24P-4G, CBS250-24FP-4G, CBS250-48T-4G, CBS250-48PP-4G, CBS250-48P-4G, CBS250-24T-4X, CBS250-24P-4X, CBS250-24FP-4X, CBS250-48T-4X, CBS250-48P-4X100 to 240V 50 to 60 Hz, external: CBS250-8T-E-2G, CBS250-8PP-E-2G, CBS250-8P-E-2G, CBS250-8FP-E-2G |
Certification |
UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A |
Operating temperature |
23° to 122°F (-5° to 50°C) |
Storage temperature |
-13° to 158°F (-25° to 70°C) |
Operating humidity |
10% to 90%, relative, noncondensing |
Package contents |
Cisco Business 250 Series Smart Switch |
Power cord (power adapter for 8-port SKUs) |
Mounting kit |
Quick Start Guide |