ÇÀÊÐÛÒÎÅ ÀÊÖÈÎÍÅÐÍÎÅ ÎÁÙÅÑÒÂÎ ÍÏÎ “ÒÅËÅÊÎÌ” ÎÑÍÎÂÀÍÎ Â 1991 ÃÎÄÓ Ãèáêèé îïòè÷åñêèé ìóëüòèïëåêñîð “Îïòèê NGE” Ãèáêèé îïòè÷åñêèé ìóëüòèïëåêñîð Áëîê Îïòèê NGE-8-16E1/Å0-IP(PAÒC) 8 Combo èíòåðôåéñîâ Ethernet (10/100/1000 Ìáèò/ñ) 16 èíòåðôåéñîâ E1/E0. Ïîääåðæêà 2-õ èíòåðôåéñîâ 10Gigabit Ethernet. (SFP+) Ïèòàíèå îò ñåòè ïåðåìåííîãî òîêà 220 è îò ñåòè ïîñòîÿííîãî òîêà 48Â. Ïèòàíèå 48-60V è 220V Ëèíèÿ 1,35Gbit/s (SFP) Èíäèêàòîðû Ethernet ïîðòîâ Ïîðòû Å1, Å0 (Rj45) Ïîðòû GE (SFP, Rj45) Ñåðâèñíûå ïîðòû Ïîðòû 10GE (+SFP) 1 Ãèáêèé îïòè÷åñêèé ìóëüòèïëåêñîð Áëîê Îïòèê NGE-12-4E1/Å0-IP(CAÒÑ) 12 Combo èíòåðôåéñîâ Ethernet (10/100/1000 Ìáèò/ñ) 4 èíòåðôåéña E1/E0. Ïèòàíèå îò ñåòè ïåðåìåííîãî òîêà 220 è îò ñåòè ïîñòîÿííîãî òîêà 48Â. Ïèòàíèå 48-60V è 220V Ëèíèÿ 1,35Gbit/s (SFP) Èíäèêàòîðû Ethernet ïîðòîâ Ïîðòû Å1, Å0 (Rj45) Ñåðâèñíûå ïîðòû Ïîðòû GE (SFP, Rj45) 2 Òåõíè÷åñêèå ïàðàìåòðû Êîíñòðóêòèâíûå îñîáåííîñòè Ðàñïîëîæåíèå âñåõ ïîðòîâ, âûêëþ÷àòåëåé, êíîïîê è èíäèêàòîðîâ íà ëèöåâîé ïàíåëè êîðïóñà. Íàëè÷èå çàùèòû öåïåé ïèòàíèÿ îò ïåðåïàäîâ íàïðÿæåíèÿ. Íàä¸æíàÿ ôèêñàöèÿ ïîäêëþ÷åíèÿ êàáåëÿ ïèòàíèÿ ê êîììóòàòîðó. Âûñîòà ìóëüòèïëåêñîðîâ 2U, ïðåäíàçíà÷åíû äëÿ óñòàíîâêè â ñòîéêó 19”, ãëóáèíà 200ìì. Ïàññèâíîå îõëàæäåíèå. Ðàáîòà â äèàïàçîíå òåìïåðàòóð îò -5 äî +70 ãð. Ñ. Ïîääåðæèâàåìûå òîïîëîãèè ñåòè Ïîääåðæêà ïîäêëþ÷åíèÿ ïî òîïîëîãèè çâåçäà. Ïîääåðæêà ïîäêëþ÷åíèÿ ïî òîïîëîãèè öåïî÷êà. Ïîääåðæêà ñìåøàííîé òîïîëîãèè çâåçäà è öåïî÷êà. 3 Òåõíè÷åñêèå ïàðàìåòðû Èíòåðôåéñ E1/E0 Óíèâåðñàëüíûé ïîðò Å1/E0, ðåæèì ðàáîòû îïðåäåëÿåòñÿ íàñòðîéêîé îáîðóäîâàíèÿ. - Ñòàíöèîííûé ñòûê Å1 (Ðåê. G.703, G.823 ÌÑÝ-Ò): Òèï ñòûêà ñèììåòðè÷íûé, 120 Îì. Èíôîðìàöèîííàÿ ñêîðîñòü 2 048 êáèò/c ±50 ððm. Òèï êîäà AMI/HDB-3. Çàòóõàíèå ñèãíàëà íà ïðèåìå (1 024 êÃö) 0...6 äÁ. - Ïàðàìåòðû ñòûêà E0 (ÈÊÌ-15, 1024 êáèò/ñ): Íîìèíàëüíàÿ äëèòåëüíîñòü öèêëà - 125 ìêñ. Êîëè÷åñòâî öèêëîâ â ñâåðõöèêëå - 16 (Ö0–Ö15). Íîìèíàëüíàÿ äëèòåëüíîñòü ñâåðõöèêëà - 2 ìñ. Êîëè÷åñòâî èíòåðâàëîâ â öèêëå - 16 (ÊÈ0–ÊÈ15). Äëÿ ïåðåäà÷è êàíàëîâ Ò× èñïîëüçóþòñÿ ÊÈ1–ÊÈ15. Êîëè÷åñòâî ðàçðÿäîâ â êàíàëüíîì èíòåðâàëå - 8 (Ð0–Ð7). - Ïàðàìåòðû èìïóëüñîâ ýëåêòðè÷åñêîãî ñòûêà 1024 êáèò/ñ íà íàãðóçêå (120 ±0,12) Îì: Òèï êîäà - óíèïîëÿðíûé NRZ/ÎÌÑ èëè êâàçèòðîè÷íûé AMI, HDB3. Àìïëèòóäà èìïóëüñîâ- (3±0,3) Â. Íîìèíàëüíàÿ äëèòåëüíîñòü èìïóëüñîâ â êîäå AMI/HDB3- (488±50) íñ. Íîìèíàëüíàÿ äëèòåëüíîñòü èìïóëüñîâ â êîäå NRZ- (976±100) íñ. Òèï ñîåäèíèòåëüíîé ëèíèè- ñèììåòðè÷íûé êàáåëü. Òèï ñîåäèíèòåëüíîãî ðàçúåìà - RJ45. Çàòóõàíèå ñîåäèíèòåëüíîãî êàáåëÿ íà ÷àñòîòå 512 êÃö- íå áîëåå 6 äÁ. 4 Òåõíè÷åñêèå ïàðàìåòðû Îïòè÷åñêèé èíòåðôåéñ: Ôîðì-ôàêòîð SFP. Ñðåäà ïåðåäà÷è G.651...G.654 ÌÑÝ-Ò. Äëèíà âîëíû 1310 íì (ïo çàêàçó 1550 íì). Âêëþ÷åíèå ëàçåðà ðó÷íîå/àâòîìàòè÷åñêîå. Óðîâåíü âûõîäíîãî ñèãíàëà ?5...+6 äÁì. Äîïóñêàåìîå îñëàáëåíèå ñèãíàëà íà ïðèåìå ?26...?6 äÁì. Äàëüíîñòü ïåðåäà÷è 60/80/100/120 êì. Ôóíêöèîíàë êîììóòàòîðà: Ïîëíîöåííûé Selective QinQ, ìèíèìóì 256 inner to outer vlan mapping äëÿ êàæäîãî ïîðòà. Ïîääåðæêà íå ìåíåå 1024 ñòàòè÷åñêèõ VLAN ñ VLAN_ID îò 1 äî 4094, Ïîääåðæêà Jumbo Frame. Ïîääåðæêà óïðàâëåíèÿ ïî ïðîòîêîëó telnet, ssh. Ïîääåðæêà 802.1q. Ïîääåðæêà Etherchannel (IEEE 802.3ad). Âîçìîæíîñòü îãðàíè÷èâàòü íà ïîðòó ÷èñëî îäíîâðåìåííî èçó÷àåìûõ MACàäðåñîâ, Îáùàÿ òàáëèöà MAC-àäðåñîâ êîììóòàòîðà (FDB) äîëæíà ïîçâîëÿòü õðàíèòü íå ìåíåå 8000 çàïèñåé. Ïîääåðæêà îáíàðóæåíèÿ è óïðàâëåíèÿ broadcast è multicast øòîðìîì íà êàæäîì ïîðòó, íåçàâèñèìî îò äðóãèõ ïîðòîâ. Ïîääåðæêà SNMP (v2c, v3); 5 Òåõíè÷åñêèå ïàðàìåòðû Ïîääåðæêà íà ïîðòàõ ôèëüòðàöèè âõîäÿùèõ òåãèðîâàííûõ ïàêåòîâ, âîçìîæíîñòü ñåãìåíòàöèè òðàôèêà ïî ïîðòàì (private VLAN); Íàëè÷èå ôóíêöèîíàëà ïåðåìàðêèðîâêè VLAN; Ïîääåðæêà IGMP Snooping v2 è v3 îäíîâðåìåííî äî 256 ãðóïï, òåõíîëîãèè IGMP «Fast Leave» íà êàæäîì ïîðòó îòäåëüíî îò äðóãèõ, IGMP ôèëüòðîâ íà êàæäîì ïîðòó c âîçìîæíîñòüþ çàäàíèÿ äî 10 ïðîèçâîëüíûõ äèàïàçîíîâ ìíîãîàäðåñíîé ðàññûëêè; Ïîääåðæêà MVR; Âîçìîæíîñòü ñîõðàíåíèÿ ôàéëà êîíôèãóðàöèè â òåêñòîâîì âèäå, ñ ïîñëåäóþùèì âîññòàíîâëåíèåì ïîëíîé êîíôèãóðàöèè êîììóòàòîðà ïðè åå îáíóëåíèè ïóòåì âñòàâêè äàííîãî òåêñòîâîãî ôàéëà â îêíî òåðìèíàëà ÷åðåç áóôåð îáìåíà; Àóòåíòèôèêàöèÿ TACACS+/RADIUS ïðè óäàëåííîì äîñòóïå ê êîììóòàòîðó; Àêêàóíòèíã ââîäèìûõ êîìàíä ïî ïðîòîêîëó TACACS+ è Syslog; Ïîääåðæêà NTP è àâòîìàòè÷åñêîãî ïåðåâîäà âðåìåííûõ çîí MSK/MSD; Ãåíåðàöèÿ Syslog ñîîáùåíèé è SNMP Traps ïðè èçìåíåíèè ñîñòîÿíèÿ; Ïîääåðæêà ôèëüòðàöèè ïàêåòîâ íà ïîðòàõ äîñòóïà íà îñíîâå L2-L4 ACL, âêëþ÷àÿ «EtherType»; Ïîääåðæêà IEEE 802.1p è DSCP CoS íå ìåíåå 4 î÷åðåäåé (îäíà èç íèõ ñ óðîâíåì îáñëóæèâàíèÿ «strict priority») íà êàæäûé ïîðò, âîçìîæíîñòü îòîáðàæàòü äèàïàçîí çíà÷åíèé CoS 802.1p â òó èëè èíóþ î÷åðåäü íà ïîðòó; Ôóíêöèÿ îãðàíè÷åíèÿ ñêîðîñòè äëÿ âõîäÿùåãî è èñõîäÿùåãî òðàôèêà íà êàæäîì ïîðòó ñ øàãîì 64 êáèò/c; Ïîääåðæêà ïðîòîêîëà îïðåäåëåíèÿ äëèíû êàáåëÿ UPT cat. 5 è ìåñòà åãî îáðûâà. 6 IP/MPLS 10Gbit/s 10Gbit/s 10Gbit/s 10Gbit/s äî 8õGE äî 16õE1/E0 ÐÀÒÑ äî 8õGE CÀÒÑ IP, VoIP äî 4õE1/E0 äî 12õGE äî 12õGE äî 12õGE 7 Ïîäðîáíûå òåõíè÷åñêèå õàðàêòåðèñòèê êîììóòàòîðà Features Port Control Port speed, duplex mode, and flow control Port frame size (jumbo frames) Port state (administrative status) Port status (link monitoring) Port statistics (MIB counters) Port VeriPHY (cable diagnostics) Node processor interface (NPI) port On-the-fly SFP detection QoS Traffic classes (8 active priorities) Port default priority User priority Input priority mapping Scheduler mode QoS control list (QCL mode) Storm control for UC, BC, and unknown Random early discard (RED) Policers: port, service, queue, and global/VCAP (ACL) Port and queue egress shaper DiffServ (RF 2474) remarking Tag remarking L2 Switching IEEE 802.1D Bridge, static auto MAC address learning/aging and MAC addresses IEEE 802.1Q static VLAN VLAN translation Private static VLAN Port isolation (static) MAC-based and protocol-based VLAN Multiple Registration Protocol (MRP) Multiple VLAN Registration Protocol (MVRP) Multiple VLAN Registration (MVR) IEEE 802.10ad Provider Bridge (native or translated VLAN) Service enabled PB (JPS) E-LINE (EPL, EVPL) E-LAN (EP-LAN, EVP-LAN) Multiple spanning tree (MSTP, RSTP, STP) Loop guard IEEE 802.30ad link aggregation, static and LACP BPDU guard and restricted role IGMPv2 and IGMPv3 snooping MLDv1 and MLDv2 snooping IPMC throttling, filtering, and leave proxy Voice VLAN 8 Ïîäðîáíûå òåõíè÷åñêèå õàðàêòåðèñòèê êîììóòàòîðà L2 Switching (continued) DHCP client, DHCP snooping DNS client, proxy APR inspection Port mirroring Protection: 1+1 port protection, 1:1 port protection, 1:N port protection, port protection with services, G.8032 ring protection v.1 and v.2 L3 Switching DHCP option 82 relay IP MAC binding UPNP Security Network Access Server (NAS) Port-based IEEE 802.1X Single and multiple IEEE 802.1X MAC-based authentication VLAN and QoS assignment Guest VLAN RADIUS accounting MAC address limit TACACS+ Web and CLI Authentication Authorization (15 user levels) ACLs for filtering, policing, and port copy IP source guard Synchronization Synchronous Ethernet with SSM Vitesse one-step transparent clock PHY solution 1588v2 PTP with two-step clock 1588v2 PTP with one-step clock Peer-to-peer and end-to-end-transparent clock Boundary clock Redundant masters and multiple timing domains ITU filtering PTP over IPv4 Unicast/multicast Third-party servo algorithm integration NTPv4 client OAM IEEE 802.30ah Link OAM—variable, request, response, discovery process, information, event notification, loopback Flow OAM, ingress/egress IEEE 802.1ag/Y.1731 FM: Continuity check and remote defect indication (ETH-CC, ETH-RDI) FM: Loopback (ETH-LB) FM: Link trace (ETH-LT) 9 Ïîäðîáíûå òåõíè÷åñêèå õàðàêòåðèñòèê êîììóòàòîðà OAM (continued) Y.1731/MEP FM: Alarm indication signal (ETH-AIS) FM: Locked signal (ETH-Test) FM: Test signal (ETH-Test) FM: Automatic protection switching (ETH-APS, ETHRAPS) PM: Dual-ended frame loss measurement, CCM-based (ETH-LM) PM: Single-ended frame loss measurement, LLM/LMRbased (ETH-LM) PM: Frame delay and delay variation measurement (ETH-DM) EPS/ERPS using ETH-CCM Y.1731/MIP FM: Link trace PDU (LTM) response FM: Loopback PDU (LBM) response Vitesse OAM Y.1731 PHY Solution Management HTTP server CLI – console port and Telnet Management access filtering HTTPS SSHv2 IPv6 Management IPv6 Ready Logo Phase 2 System Syslog Software upload through Web SNMP v1, v2c, v3 Agent RMON Group 1, 2, 3, and 9 IEEE 802.10AB-2005 Link Layer Discovery – LLDP TIA 1057 LLDP-MED Cisco Discovery filtering, CDP sFlow Loop detection restore to default Symbolic Register Access Robustness Cold and cool start MIBs RFC 1213 MIB II RFC 1215 TRAPS MIB RFC 2613 SMON MIB RFC 2819 RMON (Group 1, 2, 3, and 9) RFC 2863 Interface Group MIB Using SMI v2 RFC 3411 SNMP Management Frameworks RFC 3414 User-based Security Model for SNMPv3 RFC 3415 View-based Access Control Model for SNMP Power Savings ActiPHY PerfectReach LED power management Adaptive fan control 10 Ïîäðîáíûå òåõíè÷åñêèå õàðàêòåðèñòèê êîììóòàòîðà MIBs (continued) RFC 3621 LLDP-MED Power (POE) RFC 3635 Ethernet-like MIB RFC 3636 IEEE 802.30 MAU MIB RFC 4133 Entity MIB v3 RFC 4188 Bridge MIB RFC 4668 RADIUS Authentication Client MIB RFC 4670 RADIUS Accounting MIB RFC 5519 Multicast Group Membership Discovery IEEE 802.1 MSTP MIB IEEE 802.1AB LLDP MIB (LLDP MIB is included in clause of the standard) IEEE 802.1X (PAE MIB included in clause of the standard) IEEE 802.1Q Bridge MIB 2008 IEEE 802.30ad (LACP MIB included in clause of the standard) TIA 1057 LLDP-MED (MIB is part of the standard) Private MIB framework 11 Áëàãîäàðèì çà âíèìàíèå! www.npotelecom.ru