48V Power Over Ethernet Adapter POE for Cisco 7911G 7931G 7937G

Description

48V Power Over Ethernet Adapter POE for Cisco 7911G 7931G 7937G
Description:
Compatible with IEE802.3af/at.POE protocol.
Standard PD port po
wer supply priority function.
Forwarding Rate: 10
/100BASE-TX:148800pps/port
Short circuit, over-current, and over-voltage protection
System reliability: MTBF>100k hours
EN55022 and CLASS B standard CE, RE.
Anti-thunder design, bearing positive and passive 5KB, 8/20uS electric shockwave up to 5 times for every minute.
Failure alert function and FUSE.
Specification:
Input Current: 100V-240V AC, 47-63Hz
Max Input Power:12-48W
Input Stabilivolt Accuracy: -48V DC±2%
Load Adjustment Rate: -48V DC±2%
DC Output Broadband Noise Voltage: 3.4kHz-150kHz≤50m
Operate Environment:
Temperature: -5 to 55℃
Relative Humidity: 5%-9%RH
Ventilate, clean, no con
ductive dust or corrosive gas.
No danger of explosion
POE Power Protect:
Output overvoltage Protect: -52V~-50V DC
Overcurrent Protect (single circuit): 500Ma-1000Ma
Overvoltage Protect: In
put Voltage > 290V-310V AC
Overvoltage Recovery Point: Input Voltage > 240V AC
Undervoltage Protect: Input Voltage < 140V-155V AC
Undervoltage Recovery Point: Input Voltage < 100V AC
Temperature Protect: >100℃
Indicator Light:
Light On: Working
Light Off:
Short circuit or overload protection.
Consumer power is too high.
Consumer breakdown.
Cable short circuit.
Included:
1 X POE Power
Kindly Note:
If you need a huge quantity, contact us to get more competitive offer.
Shipping and Payment:
Payment : Paypal
Shipped within 2 business days once payment done.
10~27 days to reach you.
Refund and Guarantee:
30 Days Money Back Guarantee
180 Days - Free Exchange
Please contact us with any questions or concerns,we will solve it until you satisfy.