ADM-16 technical data

ARCHITECTURE
Shelves Central blade Tributary Blades NE Types HW Redundancy	2U, 4U STM-16 blade 32xE1 blade, 31xE1 RTM blade, 3xE3 blade STM-16 terminal, ADM-16, CC-4xSTM-16/4+4xSTM-4/1 central blade, tributary blades, management module, power module
AGGREGATE INTERFACES
STM-16/4 STM-4/1 Compatibility Suitable SFP modules	4 interfaces on STM-16 blade 4 interfaces on STM-16 blade SFF-8472, SFF-8074i, MSA Digital Diagnostics Monitor compliant, SFP Transceiver MSA Spec. optical STM-1/4/16 up to 120 km, ITU-T G.957, Electrical STM-1
TRIBUTARY INTERFACE Е1
Number of interfaces ITU-T Rec., rate Nominal impedance	up to 252xE1 ports (63xE1 per slot) G.703 point 6., 2.048 kb/s asymmetrical 75 Ohm, symmetrical 150 Ohm
TRIBUTARY INTERFACE E3
Number of interfaces ITU-T Rec., rate	3xE3 ports (per blade) G.703 point 8., 34,386 kb/s
ETHERNET INTERFACES
Number of interfaces Types of Ethernet 10/100 interfaces Types of Ethernet 1000 interfaces	8xEthernet 10/100, 2xEthernet 1000 10 Base-T/100 Base-T (RJ45) 1000 Base-SX/LX/CX SFP module (optional electrical RJ45 SFP)
SDH FEATURES
Capacity crossconnect Connectivity Ethernet over SDH (EoS) Ethernet aggregation Protection Synchronization	incoming - 112хSTM-1 (17, 5Gb/s HO); outgoing - 23xSTM-1 (3.7 Gb/s LO); nonblocking VC-12, VC-3, VC-4, VC-4-Xc (X=1...16) ITU-T G.7041, GFP (Generic Framing Procedure); optional GFP-T for Gigabit Ethernet; ITU-T G.707/Y.1322 in G.783, VCAT (Virtual Concatenation); ITU-T G.7042/Y.1305 LCAS (Link Capacity Adjustment Scheme); up to 32 VCG (Virtual Concatenated Groups) VLAN stacking (Q-in-Q); classifying function based on port ID, VLAN tag or priority bits in MPLS; policing function based on MEF5 technical specifications; up to 256 service queues UPSR/SNCP, MS APS, BLSR/MS-SPRING standard: ITU-T G.813; sources: T1, T2, T3, E1 (framed/unframed); outputs: T4, E1 (framed/unframed)
MANAGEMENT
Protocols Interfaces Functions	SNMP, CLI, Telnet 10/100 Base-T, RS-232, USB fault, performances, configuration, access management
ENVIROMENTAL CONDITIONS
Operation climatic Storage/transport EMC compatibility	-5°С...+45°С/8...95% ETSI EN 300 019 class 3.1Е ETSI EN 300 019 class 1.1/class 2.3 ETSI 301 489-4
POWER
Power Supply Power consumption	redundant -38 V to -72 V (optional AC 230 V) <60 W/blade
MECHANICAL
Dimensions (H х W х D) Weight	88x448x430 mm - 2 slots, 176x448x430 mm - 4 slots <12 kg - 2U, <18 kg - 4U