Landis+Gyr E65C CU‐L52 communication units provide LTE communication between E650/S650 (ZxD300/400) or E850 device families and the metering system.
Supported communication protocols
– IEC 62056‐21 and DLMS
– TCP/IP
– IPT (according to DIN 43863‐4)
LTE module
Type
Telit LE910‐EU1
Frequency bands
GSM/GPRS bands
GSM900 and GPRS1800
LTE bands
FDD B1 (2100), B3 (1800),
B7 (2600), B8 (900), B20 (800) MHz
Output power
– Class 4 (2 W) at GSM 900 MHz
– Class 1 (1 W) at GPRS (DCS) 1800 MHz
– Class 3 (0.2 W, 23 dBm) at LTE
– SIM 1.8/3 V – exchangeable from outside
– Size – mini‐SIM (2FF)