ATC Series XFP-33-11-11-CP
Active Transceiver Cooler
XFP
transceivers are used in communication’s
equipment to transmit data over fiber up to 1 km
for outdoor applications. The upcoming 5G
deployment requires faster data communications,
which is driving higher temperatures due to
increased heat flux densities. This has become a real
challenge for optical transceivers where high
temperature environments can exceed their
maximum operating condition. The conventional
passive thermal solution of heat sink with interface
material is not capable of reducing the temperature
below ambient, so an active cooling solution is
required.
FPO
Americas: +1.919.597.7300
Europe: +46.31.420530
Asia: +86.755.2714.1166
ets.sales@lairdtech.com
www.lairdtech.com
The Active Transceiver Cooler (ATC) is specifically
designed for small form-factor pluggable (SFP)
transceivers. The ATC thermoelectric assembly
consists of a custom thermoelectric module (TEM),
an aluminum base, Tflex thermal gap fillers, an NTC
thermistor, fastener clips and connector.
Featuring a Coefficient of Performance (COP) rating
above 1.0 without forced airflow, the customizable
thermoelectric modules offer a highly reliable
thermal solution built to operate in high
temperature environments.
Laird Part number: 387001007
FEATURES
•
Operation in high
temperature
environment
•
High COP TEM
•
Compact form factor
•
Reliable solid-state
operation
•
RoHS compliant
•
Telcordia GR-486 Core
compliant
APPLICATIONS
•
Telecom
Infrastructure
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ATC SERIES XFP-33-11-11-CP
SPECIFICATIONS
TEM Dimension (mm)
Clips
Height limitation (mm)
Max Voltage (V)
Power of SFP (W)
Quantity of SFP
Total Active Heat Load (W)
Temp of Hot Side ( °C)
Delta T ( °C)
Temp of Cold Side (°C )
COP
Size of EMI Cage (mm)
Cooling Power (W)
Voltage Nominal (VDC)
TEM Voltage (VDC) Nominal
TEM Current (A) Nominal
Sensor Type
Connector Type
Weight
Operating Temperature
20 x 40 x 2.9
N
8
3.3
3.5
4
14
85
30
55
1
59 x 19
15
Watts @ ΔT=0°C, Ta=95°C
3.30 VDC
3.3 VDC, Max 8.0 VDC
1.8A
@ ΔT=0°C
Thermistor, NTC nxft15xh103fa2b110
Crimp, Molex, Housing: 43645-0400,
Terminal: 43030-0001
23.2 grams
-40 C to 95°C
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ATC SERIES XFP-33-11-11-CP
INSTALLATION INSTRUCTIONS
To mount the ATC assembly to the EMI cage:
1. Remove the TIM protective liner from underside of assembly.
2. Align the fixed holes on the ATC with the fixed points on the cage (see figure 1)
3. Place fingers at pressed positions as indicated in figure 2
4. Firmly press ATC into place making sure ATC holes and cage points are latched
Figure 1:
Alignment holes and points
Figure 2:
Press positions
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