Technical Specifications

•Environmental Ranges and Technical Specifications for the Switch

•Environmental and Technical Specifications for the Power-Supply Modules

Environmental Ranges and Technical Specifications for the Switch

Table A-1 Environmental Ranges for the Switch

Environmental Ranges

Operating temperature

See Table A-2, Table A-3, and Table A-4.

Storage temperature

-13 to 158°F (-25 to 70°C).

Relative humidity

10 to 85% (noncondensing).

Operating altitude

Up to 10,000 ft (3049 m).

Storage altitude

Up to 15,000 ft (4570 m).


The operating temperature for the switch varies depending on the type of SFP module and the number of power-supply modules installed in the switch. In Table A-2, Table A-3, and Table A-4, Yes means that the operating temperature range is supported, and No means it is not supported.

Table A-2 Operating Temperatures for the Cisco ME 3400EG-2CS-A 

SFP Module
32 to 131°F (0 to 55°C)
32 to 140°F (0 to 60°C)

GLC-FE-100FX

Yes

Yes

GLC-FE-100LX

Yes

Yes

GLC-FE-100EX

Yes

Yes

GLC-FE-100ZX

Yes

Yes

GLC-FE-100BX-D

Yes

Yes

GLC-FE-100BX-U

Yes

Yes

GLC-SX-MM

Yes

No

GLC-LH-SM

Yes

No

GLC-ZX-SM

Yes

No

GLC-BX-D

Yes

No

GLC-BX-U

Yes

No

GLC-T

Yes

No

CWDM-xxxx-SFP

Yes

No

DWDM-xxxx-SFP

Yes

No

SFP-GE-S

Yes

Yes

SFP-GE-L

Yes

Yes

SFP-GE-T

Yes

Yes

CAB-SFP-50CM

Yes

Yes

No SFP module installed

Yes

Yes


Table A-3 Operating Temperatures for the Cisco ME 3400E-24TS-M 

SFP Module
32 to 131°F (0 to 55°C) with 1 Power-Supply Module
32 to 140°F (0 to 60°C) with 1 Power-Supply Module
32 to 149°F (0 to 65°C) with 2 Power-Supply Modules

GLC-FE-100FX

Yes

Yes

Yes

GLC-FE-100LX

Yes

Yes

Yes

GLC-FE-100EX

Yes

Yes

Yes

GLC-FE-100ZX

Yes

Yes

Yes

GLC-FE-100BX-D

Yes

Yes

Yes

GLC-FE-100BX-U

Yes

Yes

Yes

GLC-SX-MM

Yes

Yes

No

GLC-LH-SM

Yes

Yes

No

GLC-ZX-SM

Yes

Yes

No

GLC-BX-D

Yes

Yes

No

GLC-BX-U

Yes

Yes

No

CWDM-xxxx-SFP

Yes

Yes

No

DWDM-xxxx-SFP

Yes

Yes

No

SFP-GE-S

Yes

Yes

Yes

SFP-GE-L

Yes

Yes

Yes

SFP-GE-T

Yes

Yes

Yes

CAB-SFP-50CM

Yes

Yes

Yes

No SFP module installed

Yes

Yes

Yes


Table A-4 Operating Temperatures for the Cisco ME 3400EG-12CS-M 

SFP Module
32 to 131°F (0 to 55°C) with 1 Power-Supply Module
32 to 140°F (0 to 60°C)
with 1 Power-Supply Module
32 to 149 °F (0 to 65°C) with 2 Power-Supply Modules

GLC-FE-100FX

Yes

Yes

Yes

GLC-FE-100LX

Yes

Yes

Yes

GLC-FE-100EX

Yes

Yes

Yes

GLC-FE-100ZX

Yes

Yes

Yes

GLC-FE-100BX-D

Yes

Yes

Yes

GLC-FE-100BX-U

Yes

Yes

Yes

GLC-SX-MM

Yes

Yes

No

GLC-LH-SM

Yes

Yes

No

GLC-ZX-SM

Yes

Yes

No

GLC-BX-D

Yes

Yes

No

GLC-BX-U

Yes

Yes

No

GLC-T

Yes

Yes

No

CWDM-xxxx-SFP

Yes

Yes

No

DWDM-xxxx-SFP

Yes

Yes

No

SFP-GE-S

Yes

Yes

Yes

SFP-GE-L

Yes

Yes

Yes

SFP-GE-T

Yes

Yes

Yes

CAB-SFP-50CM

Yes

Yes

Yes

No SFP module installed

Yes

Yes

Yes


Table A-5 Technical Specifications for the Cisco ME 3400E-24TS-M

Physical Dimensions

Weight

6.35 lb (2.89 kg) with no power-supply module.

Dimensions (H x W x D)

1.75 x 9.8 x 17.5 in. (4.45 x 24.9 x 44.5 cm).

AC-Power Requirements

Input voltage

100 to 240 VAC ± 10% (auto ranging), 50 to 60 Hz.

Power consumption with a single AC-power-supply module installed

Total: 137 BTUs per hour (maximum).

Maximum: 40 W (maximum fan speed, all ports linked).

Typical: 36 W (SFP modules installed, 12 ports linked).

Minimum: 17 W (no SFP modules installed).

Power rating: 120 V (0.050 KVA), 240 V (0.050 KVA).

Power consumption with 2 AC-power-supply modules installed

Total: 185 BTUs per hour (maximum).

Maximum: 54 W (maximum fan speed, all ports linked).

Typical: 38 W (SFP modules installed, 12 ports linked).

Minimum: 22 W (no SFP modules installed).

Power rating: 120 V (0.070 KVA), 240 V (0.071 KVA).

DC-Power Requirements

Input voltage

18 to 36 VDC or 36 to 72 VDC.

Power consumption with a single DC-power-supply module installed

Total: 164 BTUs per hour (maximum).

Maximum: 48 W (18 VDC input, maximum fan speed, all ports linked).

Typical: 38 W (48 VDC, SFP modules installed, 12 ports linked).

Minimum: 22 W (48 VDC, no SFP modules installed).

Power consumption with 2 DC-power-supply modules installed

Total: 245 BTUs per hour (maximum).

Maximum: 72 W, 18 VDC input (maximum fan speed, all ports linked).

Typical: 48 W (48 VDC, SFP modules installed, 12 ports linked).

Minimum: 29 W (48 VDC, no SFP modules installed).


Note If you install one AC- and one DC-power-supply module in a switch, the power specifications are similar to installing two DC-power-supply modules.

Table A-6 Technical Specifications for the Cisco ME 3400EG-12CS-M

Physical Dimensions

Weight

8.5 lb (3.86 kg) with no power-supply module.

Dimensions (H x W x D)

1.75 x 12.5 x 17.5 in. (4.45 x 44.5 x 31.8 cm).

AC-Power Requirements

Input voltage

100 to 240 VAC ± 10% (auto ranging), 50 to 60 Hz.

Power consumption with a single AC-power-supply module installed

Total: 273 BTUs per hour (maximum).

Maximum: 80 W (maximum fan speed, maximum power SFPs).

Typical: 50 W (8 SFP modules, 8 RJ-45 ports linked).

Minimum: 30 W (no SFP modules installed).

Power rating: 120 V (0.086 KVA), 240 V (0.118 KVA).

Power consumption with 2 AC-power-supply modules installed

Total: 324 BTUs per hour (maximum).

Maximum: 95 W (maximum fan speed, maximum power SFPs).

Typical: 60 W (8 SFP modules, 8 RJ-45 ports linked).

Minimum: 36 W (no SFP modules installed).

Power rating: 120 V(0.108 KVA), 240 V (0.125 KVA).

DC-Power Requirements

Input voltage

18 to 36 VDC or 36 to 72 VDC.

Power consumption with a single DC-power-supply module installed

Total: 338 BTUs per hour (maximum).

Maximum: 99 W (18 VDC input, maximum fan speed, maximum power SFPs)

Typical: 60 W (48 VDC, 8 SFP modules, 8 RJ-45 ports linked).

Minimum: 32 W (48 VDC, no SFP modules installed).

Power consumption with 2 DC-power-supply modules installed

Total: 392 BTUs per hour (maximum).

Maximum: 115 W (18 VDC input, maximum fan speed, maximum power SFPs).

Typical: 70 W (48 VDC, 8 SFP modules, 8 RJ-45 ports linked).

Minimum: 39 W (48 VDC, no SFP modules installed).


Note If you install one AC- and one DC-power-supply module in a switch, the power specifications are similar to installing two DC-power-supply modules.

Table A-7 Technical Specifications for the Cisco ME 3400EG-2CS-A

Physical Dimensions

Weight

3.35 lb (1.5 kg)

Dimensions (H x W x D)

1.73 x 7.2 x 10.6 in. (4.4 x 18.3 x 26.9 cm)

AC-Power Requirements

Input voltage

100 to 240 VAC ± 10% (auto ranging), 1 to 0.5 A, 50 to 60 Hz

Power consumption

Maximum: 102 BTUs per hour, 30 W

Typical: 75 BTUs per hour, 22 W

Minimum: 45 BTUs per hour, 13 W

Power rating

0.048 KVA


Environmental and Technical Specifications for the Power-Supply Modules

Table A-8 Environmental and Physical Specifications for the AC- and DC-Power-Supply Modules  

Environmental Ranges

Operating temperature

AC-power-supply: -13 to 149°F (-25 to 65°C)
DC-power-supply: -40 to 149°F (-40 to 65°C)

Storage temperature

-49 to 185°F (-45 to 85°C)

Relative humidity

10 to 90% (noncondensing)

Altitude

Up to 10,000 ft (3049 m)

Physical Specifications

Weight

AC: 1.7 lb (0.77 kg)
DC: 1.8 lb (0.82 kg)

Dimensions (H x W x D)

1.57 x 3.35 x 7.52 in. (4 x 8.5 x 19.1 cm)


Table A-9 Technical Specifications for the Cisco ME340X-PWR-AC Power-Supply Module

Power Specifications

Maximum output power

80 W

Input voltage range and frequency

100 to 240 VAC ± 10% (auto ranging), 50 to 60 Hz

Input current

100 to 240 VAC ± 10% (auto ranging), 1.5 to 0.7 A

Maximum output ratings

12 V @ 6.7 A

Total input BTU

490 BTUs per hour


Table A-10 Technical Specifications for the Cisco ME340X-PWR-DC Power-Supply Module

Power Specifications

Maximum output power

80 W

Input voltage range

18 to 36 VDC or 36 to 72 VDC

Input current

18 to 36 V, 8 to 4 A
36 to 72 V, 4 to 2 A

Maximum output ratings

12 V @ 6.7 A

Total input BTU

490 BTUs per hour