مودم التکس مدل Eltex NTU-RG-1421G-WZEltex NTU-RG-1421G-WZ

1 GPON port
Average Launch Power +0,5..+5 dBm
Compliance with ITU-T G.984.2, ITU-T G.984.5 Filter, FSAN Class B+, SFF-8472
Data Rate: 1244Mb/s
Data Rate: 2488Mbps
Maximum reach: 20km
Receiver Optical Overload -4 dBm
Receiver Sensitivity -28 dBm, BER≤1.0×10-10
Receiver: 1490nm APD/TIA Downstream CW Mode Digital Receiver
SC/APC connector type
Spectral Line Width 1nm (-20 dB)
Transmission media: fiber optical cable SMF-9/125, G.652
Transmitter: 1310nm DFB Upstream Burst Mode Transmitter

“Bridge” and “Router” operation modes, including virtual router mode
DHCP server on LAN side
DNS (Domain Name System)
DynDNS (Dynamic DNS)
IGMP Proxy
IGMP Snooping
Multicast traffic transmission via Wi-Fi
NAT (Network Address Translation)
NTP (Network Time Protocol)
Quality of Service (QoS)
Support for IPoE (DHCP-client and static)
Support for PPPoE (auto, PAP, MSCHAP and CHAP authentication)
Support for SMB, FTP, Print Server
Support for TR-069
UPNP (Universal Plug and Play)

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802.11a/ac: 36-64, 132-165
802.11ac ( MCS0): 19 dBm
802.11ac: 1300 Mbps (80 MHz)
802.11b (11 Mbps): 17 dBm
802.11b: 1; 2; 5,5 and 11 Mbps
802.11b/g/n: 1-13 (2412-2472 MHz)
802.11g (54 Mbps): 15 dBm
802.11g: 6, 9, 12, 18, 24, 36, 48 and 54 Mbps
802.11n (MCS7): 15 dBm
802.11n: 150 Mbps (20 MHz), 300 Mbps (channel 40 MHz)
Data rates¹
Frequency range 2400 ~ 2483,5 MHz, 2400 ~ 2483,5 MHz, 5150 ~ 5350 MHz, 5650 ~ 5850 MHz
Maximal output power of the transmitter²
Modulations: CCK, BPSK, QPSK, 16 QAM, 64 QAM, 256 QAM Modulation
Simultaneous Dual Band
Support standards: IEEE 802.11 a/b/g/n/ac
Working channels

Audio codecs: G.729 (A), G.711(A/U), G.723.1
Caller ID issuing
Fax: G.711, T.38
Loop resistance: up to 2kΩ
SIP protocol
Supported dialing technologies: pulse and frequency (DTMF)

Dimensions (WxHxD) – 187x120x32 mm, desktop case
Maximum power consumption 15 W
Operating temperature: +50 to +400С
Power supply: external DC adapter 12V/2A
Relative humidity operating: ≤ 80%