... Key Specifications/Special Features:LAN (pulse XFMR filter), LAN mater (RJ-45 + XFMR/LED) Common mode chokes, VoIP XFMR, ISDN, T1, CEPT ... modules Micro filter splitter (CO/CPE side) P0E (power over Ethernet) drivers 10/100 base, 1,000 base-TX Network filter ... high-pass/low-pass filter modules and interface transformers Similar to brands, such as Pulse, Bothhand, Hallo, YCL and Delta OEM ...