Alcatel OS6855-24 Manual de usuario descargar pdf (Pagina 2)

Alcatel-Lucent OmniSwitch 6855

ALCATELLUCENT DATA SHEET

Alcatel-Lucent OmniSwitch

6855 models

The OmniSwitch 6855 family offers

customers an extensive selection

of Gigabit and 10 Gigabit Ethernet

ﬁxed-conﬁguration switches and

power supply options that accom-

modate most needs. Models offered

include industrial-strength PoE and

non-PoE models in a 1U form factor.

Combo ports are ports individually

conﬁgurable to be 10/100/1000

Base-T or 1000Base-X, which

support SFP transceivers for short,

long and very long distances.

Fiber models with 10 Gigabit Ethernet

OmniSwitch 6855-U10

• EightSFPports

• TwoRJ-4510/100/1000copper

ports

• Fanlessdesign

OmniSwitch 6855-U24X

• Two10GigabitEthernetSFP+

ports for stacking or uplinks

• 22SFPports

• Twocomboports

• Uptofourunitsinastack

Copper models with POE

OmniSwitch 6855-14

• 1210/100/1000RJ-45copper

ports

• FourPoE-capableports

• TwoSFPports

• Fanlessdesign

OmniSwitch 6855-P14

• 1210/100/1000RJ-45

copper ports

• 12PoE-capableports

• TwoSFPports

• Fanlessdesign

OmniSwitch 6855-24

• 2010/100/1000RJ-45copper

ports

• FourPoE-capableports

• Fourcomboports

All PoE models support 15.4 W

per port PoE ( compliant with

IEEE 802.3af standard).

TECHNICAL SPECIFICATIONS

OS6855P14 OS685514 OS685524 OS6855U10 OS6855U24X

NUMBER OF PORTS

Maximum 10 Gigabit Ethernet 0 0 0 0 2

Maximum 10/100/100Base-T

RJ-45

12 12 24 2 2

Maximum SFP connectors 2 2 4 8 24

PoE 12 4 4 0 0

Combo 0 0 4 0 2

PHYSICAL DIMENSIONS

Width 21.6 cm

(8.50 in)

21.6 cm

(8.50 in)

43.8 cm

(17.25 in)

21.6 cm

(8.50 in)

43.8 cm

(17.25 in)

Height 4.4 cm

(1.73 in)

4.4 cm

(1.73 in)

4.4 cm

(1.73 in)

4.4 cm

(1.73 in)

4.4 cm

(1.73 in)

Depth

(no PS shelf attached)

26 cm

(10.25 in)

26 cm

(10.25 in)

27.4 cm

(10.78 in)

26 cm

(10.25 in)

27.4 cm

(10.78 in)

Depth

(with PS shelf attached)

44.5 cm

(17.50 in)

44.5 cm

(17.50 in)

44.8 cm

(17.60 in)

44.5 cm

(17.50 in)

44.8 cm

(17.60 in)

Weight (no PS) 2.7 kg

(5.96 lb)

2.42 kg

(5.28 lb)

3.78 kg

(8.34 lb)

2.42 kg

(5.28 lb)

5.3 kg

(11.68 lb)

Weight (with one PS

and tray)

3.83

(8.44 lb)

3.55 kg

(7.82 lb)

5.35 kg

(11.8 lb)

3.55 kg

82 lb)

6.87 kg

(15.14 lb)

ENVIRONMENT

Operating temperature -40°C to +70°C

(-40°F to +158°F)

-40°C to +70°C

(-40°F to +158°F)

-40°C to +75°C

(-40°F to +167°F)

-40°C to +70°C

(-40°F to +158°F)

-40°C to +70°C

(-40°F to +158°F)

Storage temperature -40°C to +85°C

(-40°F to +185°F)

-40°C to +85°C

(-40°F to +185°F)

-40°C to +85°C

(-40°F to +185°F)

-40°C to +85°C

(-40°F to +185°F)

-40°C to +85°C

(-40°F to +185°F)

Humidity (operating and storage) 5% to 95% 5% to 95% 5% to 95% 5% to 95% 5% to 95%

MTBF* (hours) 387,985 430,389 529,644 508,942 373,980

Fanless design Yes Yes No Yes Yes ***

Acoustic (dB) at <50°C silent silent 33 silent silent

Acoustic (dB) – all fans on n/a n/a 57 n/a n/a

Power consumption **** 33.5W 30 W 46 W 25 W 51 W

Heat dissipation ** (BTU/hr) 114.3 102.4 157 85.3 174

* MTBF values calculated at 25°C (77°F) for the switch only

** Sufﬁcient spacing required for airﬂow and heat dissipation

*** The OS6855-U24X chassis is fanless. The external DC power supplies have fans.

**** Power consumption was measured from the AC input power using nominal input voltage of 120 V AC and running full trafﬁc on all ports.

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