本公司供應轉換器、切換器RADRICI-8E1/U 8路G703/E1轉以太網 8E1網橋，質量保證，歡迎咨詢洽談。RICI-8E1/U/NULL/SFP-2FAST ETHERNET TO 8 E1 CONVERTER,E1 Unbalance,SFP,Single Mode 1310nm, up to 15km LC connector for 100BaseFx, or STM-1RICI-8E1/NULL/SFP-2FAST ETHERNET TO 8 E1 CONVERTER,SFP,Single Mode 1310nm, up to 15km LC connector for 100BaseFx, or STM-1RICI-8E1/U/SFP3/SFP3Fast Ethernet to 8 E1 NTU, E1 unbalanced, pluggable transceiver: Fast Ethernet/STM-1, LC connector, 1310 nm single mode, 9/125 single mode, G.957 L1.1, laser, 40 km, pluggable transceiver: Fast Ethernet/STM-1, LC connector, 1310 nm single mode, 9/125RICI-8E1/U/SFP3Fast Ethernet to 8 E1 NTU, E1 unbalanced, pluggable transceiver: Fast Ethernet/STM-1, LC connector, 1310 nm single mode, 9/125 single mode, G.957 L1.1, laser, 40 kmRICI-8E1/SFP2/SFP2Fast Ethernet to 8 E1 NTU, pluggable transceiver: Fast Ethernet/STM-1, LC connector, 1310 nm multimode, 9/125 single mode, 100BaseLX, laser, 15 km, pluggable transceiver: Fast Ethernet/STM-1, LC connector, 1310 nm multimode, 9/125 single mode, 100BasRICI-8E1L_MRO/ELEC_ASSYFast Ethernet to 8 E1 NTU, unassembled, for Mrotek, low-cost, electrical assemblyRICI-8E1/HFast Ethernet to 8 E1 NTU, hardened enclosureRICI-8E1/U Fast Ethernet to 8 E1 NTU, E1 unbalancedRICI-8E1/SFP-1/SFP-1Fast Ethernet to 8 E1 NTU, pluggable transceiver: Fast Ethernet/STM-1, LC3 connector, 1310 nm multimode, 100BaseFX, LED, 2 km, pluggable transceiver: Fast Ethernet/STM-1, LC3 connector, 1310 nm multimode, 100BaseFX, LED, 2 kmRICI-8E1/U/SFP-1/SFP-1/HFast Ethernet to 8 E1 NTU, E1 unbalanced, pluggable transceiver: Fast Ethernet/STM-1, LC3 connector, 1310 nm multimode, 100BaseFX, LED, 2 km, pluggable transceiver: Fast Ethernet/STM-1, LC3 connector, 1310 nm multimode, 100BaseFX, LED, 2 km, hardenedRICI-8E1L_MRO/ELEC_MROFast Ethernet to 8 E1 NTU, unassembled, for Mrotek, low-cost, component kit for MRO-TekRICI-8E1_ESKLTL/UFast Ethernet to 8 E1 NTU for Euskaltel, E1 unbalancedRICI-8E1_ESKLTLFast Ethernet to 8 E1 NTU for EuskaltelRICI-8E1/U/NULL/NULLFAST ETHERNET TO 8 E1 CONVERTER,E1 UnbalanceRICI-8E1L_MRO/ELEC-2_MROFast Ethernet to 8 E1 NTU, unassembled, for Mrotek, low-cost, component kit #2 for MRO-TEKRICI-8E1L_MRO/ELEC-1_MROFast Ethernet to 8 E1 NTU, unassembled, for Mrotek, low-cost, component kit #1 for MRO-TEKRICI-8T1/NULL/NULLFast Ethernet to 8 T1 NTU, empty SFP slot, empty SFP slotRICI-8E1/BLKFast Ethernet to 8 E1 NTU, blank panelRICI-8E1/U/BLKFast Ethernet to 8 E1 NTU, E1 unbalanced, blank panelRICI-8E1/TELFast Ethernet to 8 E1 NTU, for TelstraRICI-8E1Fast Ethernet to 8 E1 NTURICI-8T1Fast Ethernet to 8 T1 NTURICI-8E1L_MRO/MECHFast Ethernet to 8 E1 NTU, unassembled, for Mrotek, low-cost, mechanical kitRICI-8T1/HFAST ETHERNET TO EIGHT T1 CONVERTER,Temperature Hardened, -30 to 65 CelsiusRICI-8T1/24/HFast Ethernet to 8 T1 NTU, 24 VDC, hardened enclosureRICI-8T1/24/NULL/NULL/HFast Ethernet to 8 T1 NTU, 24 VDC, empty SFP slot, empty SFP slot, hardened enclosureRICI-8E1/NULL/NULLFAST ETHERNET TO 8 E1 CONVERTERRICI-8E1/U/SFP-2/NULLFAST ETHERNET TO 8 E1 CONVERTER,E1 Unbalance,SFP,Single Mode 1310nm, up to 15km LC connector for 100BaseFx, or STM-1RICI-8E1/SFP3/SFP3Fast Ethernet to 8 E1 NTU, pluggable transceiver: Fast Ethernet/STM-1, LC connector, 1310 nm single mode, 9/125 single mode, G.957 L1.1, laser, 40 km, pluggable transceiver: Fast Ethernet/STM-1, LC connector, 1310 nm single mode, 9/125 single mode, GRICI-8E1/U/SFP-2/SFP-2FAST ETHERNET TO 8 E1 CONVERTER,E1 Unbalance,SFP,Single Mode 1310nm, up to 15km LC connector for 100BaseFx, or STM-1,SFP,Single Mode 1310nm, up to 15km LC connector for 100BaseFx, or STM-1RICi-4E1, RICi-4T1,RICi-8E1, RICi-8T14或8E1 或T1 NTU 承載快速以太網在4/8條非幀E1或成幀T1電路上連接快速以太網LAN使用MLPPP組可擴展1到8條電路TDM端口環檢測避免以太網風暴4個10/100BaseT用戶端口或可選的2個100BaseFX端口使用VLAN標簽和堆棧透明傳輸VLAN客戶設置每VALN遵照802.1P、DSCP和IP優先級的QoS優先隊列基于IEEE 802.3ag和ITU Y.1731*的以太網OAMOAM和診斷功能的主從模式*，符合802.3-2005（以前為802.3AH）通過不影響業務的環測實現以太網的OAM通過SNMP、Web服務器或Telnet進行管理加密型Telnet和Web應用程序(SSH，SSL)，加密型SNMP-SNMPV3和RADIUSRICi-4E1、RICi-4T1、RICi-8E1和RICi-8T1是網絡終結設備（NTU），它們通過多股E1或T1線路連接快速以太網LAN。這些設備在E1/T1和E3/T3橋接帶寬落差，采用MLPPP組，從單獨E1/T1電路起，建立可擴展的、虛擬的大容量管道。RICi- 4E1、RICi-4T1設備支持4條非幀E1/T1或成幀T1電路，RICi-8E1和RICi-8T1則支持多達8條非幀E1或成幀T1電路。所有設備都有4個10/100 BaseT用戶端口或兩個可選的100 BaseFX端口。以太網OAM是以太網傳輸進入運營商級技術的基石。基于IEEE 802.3ag和ITU Y.1731，RICi-8E1,RICi-8T1RICi-4E1和 RICi-4T1支持端到端(路徑)OAM，提供端到端故障監視和性能評測。通過以太網OAM，以太網業務供應商可以隨時監視他們的業務因而最大程度減少運營成本。端到端OAM性能評測向業務供應商提供監視端到端SLA的必要工具并保證用戶收到的SLA被貫徹執行。為防止TDM端口出現誤碼狀態，故障廣播功能可在快速以太網端口分化線路的完整性，這就指明了以太網網絡在TDM網絡的誤碼狀態，兩端連接的路由器可以重新路由業務。這些設備可以用于點到點應用或hub-and-spoke拓樸結構，與Egate-100網關對應使用。該設備支持VLAN優先(802.1p)、DSCP和每端口優先級機制，使用戶根據應用需求設定不同級別的服務質量(QoS)。VLAN標簽、堆棧和剝離選項實現了用戶業務的透明傳輸，保持所有用戶VLAN設置的完整。另外，管理業務可以標識為不同的VLAN，從用戶業務中完全分離。內置快速以太網橋可以在學習MAC地址過濾本地業務的過濾模式下工作，或在透明模式將接收的任何包發送至另一接口。該設備的工作狀態還可以是VLAN感應模式，按照VLAN標識和MAC地址(IVL模式)進行業務交換。用戶通過可配置的最大傳輸設備(MTU)可以控制延時對吞吐量的參數。RADview Lite, RAD新的基于Web網元管理系統提供SNMP故障管理。包括SNMP Traps、狀態輪詢和基于TFTP的軟件以及配置下載。遠端網元管理通過基于 Web配置和診斷工具或Telnet實現。這些設備可以通過快速以太網用戶端口進行遠端管理。管理業務和用戶以太網業務通過相同以太網流進行傳輸，并分成不同的LAN。RICi-4E1,RICi-4T1,RICi-8E1和RICi- 8T1支持診斷工具用于網絡間的快速隔離，以節約時間和成本。遠端和本地環回隔離物理層的故障，同時在IP層進行 Ping、路徑跟蹤和ICMP信息實現診斷功能。