40-Port GE Line Card. Packet Transport Optimized. Requires SFP Modules ( We buy and sell new. used and refurbished Cisco A9K-40GE-TR ) Supported in Cisco ASR 9922 Router. Cisco ASR 9912 Router. Cisco ASR 9010 Router. Cisco ASR 9006 Router. Cisco ASR 9004 Routers
