EM14 Technical Specification | ||
Parameters | Specifications | |
RF | Port | 2*RF in,2*RF out, 1 RF IN, 1 RF out optional 1*Console, 1*GE uplink, 1*SFP |
Channel bandwidth | 128MHz | |
Frequency range | 500~1500MHz optional, 12MHz step | |
Input impedance | 75Ω | |
Return loss | ≥16dB | |
Insertions loss | <1.5dB | |
Flatness | <±1.5dB | |
Diplexer | 860/948MHz,The other can be ordered | |
Output level | 114dBμV | |
PHY | Modulation | OFDM, QPSK to 4096QAM |
Sub-carrier | 2048, 62.5KHz interval | |
Dynamic Range | <50dB recommend, 70dB Max | |
MAC | Duplex mode | TDD |
Multi-access mode | TDMA, OFDMA(optional) | |
Up and down link | Bandwidth rate can be change | |
Maximum rate | 700Mbps | |
Distribution mechanism | Report - authorization mechanism | |
Error correction of coding | BCH, LDPC | |
Subscribers | 64 Terminals/Each Bridge | |
Management | Network | SNMP, CLI and Web |
RF | Ranging, Bridge adjust the slave output level automatically | |
Layer 2 | 802.1Q VLAN | Support |
Rate limited | DBA | Upstream and Downstream |
Up/down link limited | Support | |
Limited packet size | 64Kbps | |
Multicast | IGMPv1/v2/v3 | Support |
Multicast Group | 256 | |
QoS | 802.1P | Support |
Base on TOS/DSCP | Support | |
Priority queue | 8 | |
security | Black and white list | Support |
Whole | Operating Voltage | DC12V/1A |
Consumption | 10 W | |
Operating Temperature | -25～＋60℃ | |
Weight | 1 kg | |
