JavaScript seems to be disabled in your browser. For the best experience on our site, be sure to turn on Javascript in your browser.
+852 3705 2630
New Customer? Create an account
PoE+ Switches
1G/10G Switches
25G Switches
40G Switches
100G Switches
Accessories
10G Switches
Network Interface Card
Switches Module
100G QSFP28
25G SFP28
25G BiDi SFP28
25G WDM SFP28
40G QSFP+
50G QSFP28
10G SFP+
10G BiDi SFP+
10G CWDM DWDM SFP+
10G XFP X2 XENPAK
8G 10G 16G 32G FC
100BASE SFP
100BASE BiDi SFP
1G SFP
1G BiDi SFP
1G CWDM DWDM SFP
2G 4G FC
10G SFP+ DAC
25G SFP28 DAC
40G QSFP+ DAC
56G QSFP+ DAC
100G QSFP28 DAC
10G SFP+ AOC
25G SFP28 AOC
40G QSFP+ AOC
56G QSFP+ AOC
100G QSFP28 AOC
40G DAC Breakout Cables
100G DAC Breakout Cables
40G AOC Breakout Cables
100G AOC Breakout Cables
PON Transceivers
Transceiver Accessories
Packaging Materials
Cat5e Patch Cables
Cat6 Patch Cables
Cat6a Patch Cables
Cat7 Patch Cables
Cat8 Patch Cables
Request Return & Refund
Request Sample
Other Policy
Product Support
Request Technical Support
Request Quote
About Us
Contact Us
Professional Quality Testing For Transceivers.
Power Supply Rated Maximum
250W
Total Output BTU (Note: 1000 BTU per hr = 293 W)
853 BTU/hr, 250W
Input-Voltage Range and Frequency
(Note: ±10% of "Input-Voltage Range”)
100-240VAC,
50-60 Hz
Input Current
4-2A
Output Ratings
12V @ 20.83A
Output Holdup Time
16.7 ms minimum @ 100VAC
Power-Supply Input Receptacles
IEC 320-C13 (IEC60320-C13)
Power Cord Rating
10A
Physical Specifications
(H x W x D): 1.58 X 3.75 X 11.75 in (4.0 x 9.5 x 29.8 cm)
Weight: 2.55 lb
(1.16 kg)
Operating Temperature
For the operating temperature ranges at various altitudes of AC and DC power supply module powered switches, see Table 1.
Storage Temperature
-40 to 158°F (-40 to 70°C)
Relative Humidity Operating and Nonoperating Noncondensing
5 to 96% noncondensing
Altitude
16,400 ft. (5,000 meters)
MTBF
Calculated MTBF must be greater than 300,000 using Telcordia SR-332, Method 1, Issue 3. Demonstrated MTBF is 500,000 hr (with 90% confidence level).
EMI and EMC Compliance
“AC OK”: Input power to the power supply is OK
“PS OK”: Output power from the power supply is OK
Safety Compliance
LED Indicators