Cisco CBS220-24P-4G-EU 24 port PoE+ 10/100/1000 Mbps Layer 2 manageable web switch + 4 x 1 Gbps SFP slots

Performance

Switching capacity and forwarding rate

All switches are wire- speed and nonblocking

Model

Capacity in millions of packets per second (mpps) (64-byte packets)

Switching capacity in gigabits per second (Gbps)

CBS110-5T-D

7.4 mpps

10 Gbps

CBS110-8T-D

11.9 mpps

16 Gbps

CBS110-8PP-D

11.9 mpps

16 Gbps

CBS110-16T

23.8 mpps

32 Gbps

CBS110-16PP

23.8 mpps

32 Gbps

CBS110-24T

35.7 mpps

48 Gbps

CBS110-24PP

35.7 mpps

48 Gbps

General

Head-of-Line (HOL) blocking

HOL blocking prevention

MAC table

2K addresses for CBS110-5T-D

8K addresses for all other models

Jumbo frame

9216 bytes

Quality of Service (QoS)

802.1p priority based, 4 hardware queues, priority queuing and Weighted Round-Robin (WRR)

Loop detection

Helps discover loops in the network to avoid broadcast storms

Cable diagnostics

Quickly identify and troubleshoot network cable faults and/or shorts

Media-dependent interface

Automatic Media Dependent Interface (MDI) and MDI crossover (MDI-X)

Standards

IEEE 802.3 10BASE-T Ethernet, IEEE 802.3u 100BASE-TX Fast Ethernet, IEEE 802.3ab 1000BASE-T Gigabit Ethernet, IEEE 802.3z Gigabit Ethernet, IEEE 802.3x Flow Control, 802.1p priority, Energy Efficient Ethernet, 802.3af, Power over Ethernet

Hardware

Ports

Model name

Total system ports

RJ-45 ports

Combo ports (RJ-45 + Small Form-factor Pluggable [SFP])

CBS110-5T-D

5 Gigabit Ethernet

5 Gigabit Ethernet

–

CBS110-8T-D

8 Gigabit Ethernet

8 Gigabit Ethernet

–

CBS110-8PP-D

8 Gigabit Ethernet

8 Gigabit Ethernet

–

CBS110-16T

16 Gigabit Ethernet

16 Gigabit Ethernet

–

CBS110-16PP

16 Gigabit Ethernet

16 Gigabit Ethernet

–

CBS110-24T

24 Gigabit Ethernet

24 Gigabit Ethernet

2 SFP (combo with 2 Gigabit Ethernet)

CBS110-24PP

24 Gigabit Ethernet

24 Gigabit Ethernet

2 SFP (combo with 2 Gigabit Ethernet)

Power over Ethernet (PoE) 802.3af

Model

Power dedicated to PoE

Number of ports that support PoE

CBS110-8PP-D

32W

4

CBS110-16PP

64W

8

CBS110-24PP

100W

12

LEDs

Power, link/activity (cable diagnostics, loop detection), Gigabit, PoE*, Max PoE*

^*if present

Cabling type

Category 5e or better

Mounting options

Desktop, wall-mount or rack mount

Physical security lock

Kensington lock slot

Flash

16 MB for CBS110-16T, CBS110-16PP

8 MB for CBS110-24T, CBS110-24PP

CPU

400 MHz ARM for CBS110-16T, CBS110-16PP, CBS110-24T, CBS110-24PP

CPU memory

128 MB for CBS110-16T, CBS110-16PP

64 MB for CBS110-24T, CBS110-24PP

Packet buffer

All numbers are aggregate across all ports as the buffers are dynamically shared:

Model Name

Packet Buffer

CBS110-5T-D

1 Mbit

CBS110-8T-D

2 Mbit

CBS110-8PP-D

2 Mbit

CBS110-16T

2 Mbit

CBS110-16PP

2 Mbit

CBS110-24T

2 Mbit

CBS110-24PP

2 Mbit

Supported SFP modules

SKU

Media

Speed

Maximum distance

MGBSX1

Multimode fiber

1000 Mbps

500 m

MGBLX1

Single-mode fiber

1000 Mbps

10 km

MGBLH1

Single-mode fiber

1000 Mbps

40 km

MGBT1

UTP cat 5e

1000 Mbps

100 m

Environmental

Unit dimensions
(W x D x H)

Model name

Unit dimensions

CBS110-5T-D

110 x 75 x 30 mm (4.33 x 2.95 x 1.18 in)

CBS110-8T-D

160 x 104 x 30 mm (6.30 x 4.07 x 1.18 in)

CBS110-8PP-D

160 x 129 x 30 mm (6.30 x 5.06 x 1.18 in)

CBS110-16T

279 x 170 x 44 mm (11 x 6.7 x 1.73 in)

CBS110-16PP

279 x 170 x 44 mm (11 x 6.7 x 1.73 in)

CBS110-24T

279 x 170 x 44 mm (11 x 6.7 x 1.73 in)

CBS110-24PP

440 x 203 x 44 mm (17.32 x 7.97 x 1.73 in)

Unit weight

Model name

Unit weight

CBS110-5T-D

0.23 kg (0.52 lb)

CBS110-8T-D

0.43 kg (0.94 lb)

CBS110-8PP-D

0.55 kg (1.2 lb)

CBS110-16T

0.97 kg (2.14 lb)

CBS110-16PP

1.30 kg (2.87 lb)

CBS110-24T

1.56 kg (3.43 lb)

CBS110-24PP

2.98 kg (6.57 lb)

Power

100 to 240V, 50 to 60 Hz, external, universal: CBS110-5T-D, CBS110-8T-D, CBS110-8PP-D

100 to 240V, 50 to 60 Hz, internal, universal: CBS110-16T, CBS110-16PP, CBS110-24T, CBS110-24PP

Power consumption (worst case)

Model

System power consumption

Power consumption (with PoE)

Heat dissipation (BTU/hr)

CBS110-5T-D

110V=2.74W

220V=2.69W

N/A

9.34

CBS110-8T-D

110V=4.09W

220V=4.13W

N/A

14.09

CBS110-8PP-D

110V=5.1W

220V=5.29W

110V=38.02W

220V=38.2W

130.34

CBS110-16T

110V=11.33W

220V=11.53W

N/A

39.34

CBS110-16PP

110V=11.16W

220V=11.41W

110V=80.28W

220V=80.38W

274.27

CBS110-24T

110V=16.3W

220V=16.34W

N/A

55.75

CBS110-24PP

110V=17.21W

220V=17.29W

110V=135.67W

220V=133.82W

462.93

Green (power efficiency)

Supports IEEE 802.3az on all copper Gigabit Ethernet ports

Compliance/certifications

UL (UL 60950), CSA (CSA 22.2), CE mark, FCC Part 15 (CFR 47) Class A, FCC Class B^*

^*select models

Operating temperature

32° to 104°F (0° to 40°C)

Storage temperature

–4° to 158°F (–20° to 70°C)

Operating humidity

10% to 90%, relative, noncondensing

Storage humidity

5% to 90%, relative, noncondensing

Acoustic noise and Mean Time Between Failures (MTBF)

Model name

Fan (number)

Acoustic noise

MTBF at 25°C (hours)

CBS110-5T-D

Fanless

N/A

4,243,002

CBS110-8T-D

Fanless

N/A

2,066,844

CBS110-8PP-D

Fanless

N/A

465,437

CBS110-16T

Fanless

N/A

2,685,092

CBS110-16PP

Fanless

N/A

1,971,811

CBS110-24T

Fanless

N/A

524,296

CBS110-24PP

Fanless

N/A

340,703

Warranty

Limited lifetime

Package contents

Minimum requirements