מחיר ₪ 421 ILS 7/2/2027 In stock https://www.pccenter.co.il/product/ראוטר-d-link-dir-878 D-LINK 1027743 1027743
| Hardware | |
| Processor | • MT7621A (880MHz, dual core) |
| RAM | • 128MB, DDR3 |
| Flash | • 16MB, SPI |
| Interfaces |
• 10/100/1000BASE-T WAN port
• 4 10/100/1000BASE-T LAN ports
|
| LEDs |
• POWER
• INTERNET
• WLAN 2.4G
• WLAN 5G
|
| Buttons |
• POWER button to power on/power off
• WiFi button to enable/disable wireless network
• WPS button to set up wireless connection
• RESET button to restore factory default settings
|
| Antenna | • Four external non-detachable antennas 5dBi gain |
| MIMO | • 3 x 3 |
| Power connector | • Power input connector (DC) |
| Software | |
| WAN connection types |
• PPPoE
• IPv6 PPPoE
• PPPoE Dual Stack
• Static IPv4 / Dynamic IPv4
• Static IPv6 / Dynamic IPv6
• PPPoE + Static IP (PPPoE Dual Access)
• PPPoE + Dynamic IP (PPPoE Dual Access)
• PPTP/L2TP + Static IP
• PPTP/L2TP + Dynamic IP
|
| Network functions |
• Support of IEEE 802.1X for Internet connection
• DHCP server/relay
• Stateful/Stateless mode for IPv6 address assignment, IPv6 prefix delegation
• Automatic obtainment of LAN IP address (for access point/repeater/client modes)
• DNS relay
• Dynamic DNS
• Static IP routing
• Static IPv6 routing
• IGMP Proxy
• RIP
• Support of UPnP IGD
• Support of VLAN
• WAN ping respond
• Support of SIP ALG
• Support of RTSP
• WAN reservation
• Built-in UDPXY application
|
| Firewall functions |
• Network Address Translation (NAT)
• Stateful Packet Inspection (SPI)
• IP filter
• IPv6 filter
• MAC filter
• URL filter
• DMZ
• Prevention of ARP and DDoS attacks
• Virtual servers
• Built-in Yandex.DNS web content filtering service
• Built-in SafeDNS web content filtering service
|
| VPN |
• IPsec/PPTP/L2TP/PPPoE pass-through
• IPsec tunnels
|
| Management |
• Local and remote access to settings through TELNET/WEB (HTTP/HTTPS)
• Bilingual web-based interface for configuration and management (Russian/English)
• Support of Click'n'Connect application for Android smartphones
• Notification on connection problems and auto redirect to settings
• Firmware update via web-based interface
• Automatic notification on new firmware version
• Saving/restoring configuration to/from file
• Support of logging to remote host
• Automatic synchronization of system time with NTP server and manual time/date setup
• Ping utility
• Traceroute utility
• TR-069 client
|
| Wireless Module Parameters | |
| Standards |
• IEEE 802.11a/n/ac
• IEEE 802.11b/g/n
|
| Frequency range |
• 2400 ~ 2483.5MHz
• 5150 ~ 5350MHz
• 5650 ~ 5725MHz
|
| Wireless connection security |
• WEP
• WPA/WPA2 (Personal/Enterprise)
• МАС filter
• WPS (PBC/PIN)
|
| Advanced functions |
• Support of client mode
• WMM (Wi-Fi QoS)
• Information on connected Wi-Fi clients
• Advanced settings
• Smart adjustment of Wi-Fi clients
• Guest Wi-Fi / support of MBSSID
• Periodic scan of channels, automatic switch to least loaded channel
• Support of 802.11ac (5GHz) and 802.11n (2.4GHz) TX Beamforming
|
|
Wireless connection rate1
|
• IEEE 802.11a: 6, 9, 12, 18, 24, 36, 48, and 54Mbps
• IEEE 802.11b: 1, 2, 5.5, and 11Mbps
• IEEE 802.11g: 6, 9, 12, 18, 24, 36, 48, and 54Mbps
• IEEE 802.11n (2.4GHz): 6,5–450Mbps (MCS0–MCS23) to 600Mbps (QAM256)
• IEEE 802.11n (5GHz): from 6,5 to 450Mbps (from MCS0 to MCS23)
• IEEE 802.11ac (5GHz): from 6,5 to 1300Mbps (from MCS0 to MSC9)
|
|
Transmitter output power
The maximum value of the transmitter output power depends upon the radio frequency regulations applied in your country
|
• 802.11a (typical at room temperature 25 °C)
15dBm at 6, 54Mbps
• 802.11b (typical at room temperature 25 °C)
15dBm at 1, 11Mbps
• 802.11g (typical at room temperature 25 °C)
15dBm at 6, 54Mbps
• 802.11n (typical at room temperature 25 °C)
2.4GHz
15dBm at MCS0, 7
5GHz
15dBm at MCS0, 7
• 802.11ac (typical at room temperature 25 °C)
15dBm at MCS0, 9
|
| Receiver sensitivity |
• 802.11a
-96dBm at 6Mbps
-78dBm at 54Mbps
• 802.11b
-96dBm at 1Mbps
-90dBm at 11Mbps
• 802.11g
-95dBm at 6Mbps
-76dBm at 54Mbps
• 802.11n
2.4GHz, HT20
-95dBm at MCS0
-76dBm at MCS7
2.4GHz, HT40
-92dBm at MCS0
-72dBm at MCS7
5GHz, HT20
-95dBm at MCS0
-76dBm at MCS7
5GHz, HT40
-93dBm at MCS0
-73dBm at MCS7
• 802.11ac
VHT20
-96dBm at MCS0
-73dBm at MCS8
VHT40
-92dBm at MCS0
-68dBm at MCS9
VHT80
-88dBm at MCS0
-64dBm at MCS9
|
| Modulation schemes |
• 802.11a: BPSK, QPSK, 16QAM, 64QAM with OFDM
• 802.11b: DQPSK, DBPSK, DSSS, CCK
• 802.11g: BPSK, QPSK, 16QAM, 64QAM with OFDM
• 802.11n: BPSK, QPSK, 16QAM, 64QAM, 256QAM with OFDM
• 802.11ac: BPSK, QPSK, 16QAM, 64QAM, up to 256QAM with OFDM
|
| Physical Parameters | |
| Dimensions (L x W x H) | • 259 x 184 x 46 mm (10.8 x 7.24 x 1.81 in) |
| Weight | • 565 g (1.25 lb) |
| Operating Environment | |
| Power | • Output: 12V DC, 1.5A |
| Temperature |
• Operating: from 0 to 40 °C
• Storage: from -20 to 65 °C
|
| Humidity |
• Operating: from 10% to 90% (non-condensing)
• Storage: from 5% to 95% (non-condensing)
|
