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POWERLINE SIGNAL COUPLERS
0557-7700-xx for Intellon INT5500/INT1200 Designs
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2009 Bel Fuse Inc. Specifications subject to change without notice. 08.24.09
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2009 Bel Fuse Inc. Specifications subject to change without notice. 08.24.09
POWERLINE SIGNAL COUPLERS
0557-7700-xx for Intellon INT5500/INT1200 Designs
POWERLINE SIGNAL COUPLERS
0557-7700-xx for Intellon INT5500/INT1200 Designs
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2009 Bel Fuse Inc. Specifications subject to change without notice. 08.24.09
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2009 Bel Fuse Inc. Specifications subject to change without notice. 08.24.09
POWERLINE SIGNAL COUPLERS
0557-7700-xx for Intellon INT5500/INT1200 Designs
POWERLINE SIGNAL COUPLERS
0557-7700-xx for Intellon INT5500/INT1200 Designs
Bel Fuse Inc. 206 Van Vorst Street, Jersey City, NJ 07302 Tel 201-432-0463 Fax 201-432-9542 www.belfuse.com
2009 Bel Fuse Inc. Specifications subject to change without notice. 08.24.09
Designed for use with Intellon INT5500/INT1200 high speed
Powerline chipset
Fully compatible with Bel’s 0804-5000-08 and 0804-5000-09
Powerline modules
Variants available for wallplug, desktop DC and AC power
corded applications and Powerline to coax hybrids
Provides reinforced isolation for world wide application
Minimum footprint design
The above members of the Bel 0557-7700-xx family of coupling transformers have been developed for a wide range of
applications based on the Intellon HomePlug 1.0 compliant INT5500/INT1200 high speed Powerline chipset. These
transformers provide a low cost, high quality solution to simplify the implementation of HomePlug products.
This family of couplers is desgined primarily to complement Bel’s 0804-5000-08 and 0804-5000-09 powerline modules with
additional support provided for a passive Powerline to coax coupler.
In wallplug and AC corded applications, a complete isolation and coupling solution is provided by a single part, selected
according to application. Additionally, use of 0557-7700-11 or 0557-7700-12 enables operation over a DC line cord with a
plugtop power supply. Coupling of the Powerline signal to coax cable can be achieved with the 0557-7700-21 or
0557-7700-26.
FEATURES
In Partnership with
BENEFITS
Description
Part Number
Boxed
Sleeved
3 winding coupler for integrated wallplug
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0557-7700-31
3 winding coupler for 6 ft AC line corded applications
0557-7700-32
0557-7700-33
4 winding coupler for 6 ft DC line corded applications
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0557-7700-34
3 winding coupler for wall adapter for 6 ft DC corded applications
0557-7700-11
0557-7700-12
2 winding coupler for passive coax to Powerline bridge
0557-7700-26
0557-7700-21
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