Product Search Results

Cisco High-Speed - Expansion module

• HDLC, RS-232, PPP, RS-530, X.21, V.35, RS-449, SLIP, RS-530A
• 4 ports
• for Cisco 1841, 1921 4-pair, 1921 ADSL2+, 19XX, 28XX, 28XX 2-pair, 29XX, 38XX, 39XX