Die IP-20N ist zukunftssicher durch hohe Modularität, bietet bis zu 10 Radios auf 2 Höheneinheiten und arbeitet im gesamten Mikrowellen- und Millimeterwellenspektrum, Lizenzierte und lizenzfreie Frequenzbänder (4-86 GHz). Sie unterstützt auch alle Hochgeschwindigkeits-Datenschnittstellen (10GE/1GE/FE) und eine Vielzahl von TDM-Schnittstellen (T1, OC-3); Arbeitet mit Multicore-, Standard- und Hochleistungsfunkgeräten und bietet Platz für verschiedene Netzwerkkonfigurationen, einschließlich 2x 8+0 und 8x 2+0.

• 1RU Chassis – 5x Universal slots;
• 2RU Chassis –10x Universal slots
• Redundant TCC slots (2RU chassis only)

Radio 

• Supported Frequency Range 
  • 6-42 GHz 
• Radio Configurations
  • N+0 (N≤8), 2x 4+0, 4x 2+0, 1+1, 2+2 

Radio Features 

• Multi-Carrier Adaptive Bandwidth Control (up to 8+0/2+2)
• Protection and Diversity: HSB, SD (BBS)
• High spectral utilization: QPSK to 2048 QAM w/ACM
• XPIC

Ethernet 
Ethernet Interfaces 

• 1RU/2RU Traffic Interfaces - Up to 6/10 x 10/100/1000Base-T (RJ-45) or 1000base-X (SFP)
• Optional 10GE Traffic Interface (SFP+)
• Management Interfaces - 2 x 10/100 Base-T (RJ-45)
• SFP Types - Optical 1000Base-LX (1310 nm) or SX (850 nm)

Ethernet Features 

• MTU – 9600 Bytes
• Quality of Service
  • Multiple Classification criteria (VLAN ID, P-bits, IPv4 DSCP, IPv6 TC, MPLS EXP)
  • 8 priority queues per port
  • Deep buffering (configurable up to 64 Mbit per queue) 
  • WRED
  • P-bit marking/remarking
• 4K VLANs
• VLAN add/remove/translate
• MSTP, ERP (ITU-T G.8032)
• Frame Cut Through – controlled latency and PDV for delay sensitive applications
• Header DeDuplication – Capacity boosting by eliminating inefficiency in all layers (L2,MPLS, L3,L4, Tunneling – GTP for LTE, GRE) 
• Y.1731 Ethernet OAM 

TDM 
TDM Interfaces 

• 1RU Chassis: 80 x E1s; 5 x ch-STM-1s, 4 x STM-1s
• 2RU Chassis: 160 x E1s; 10 x ch-STM-1s, 8 x STM-1s

TDM Features 

• Native TDM services and TDM PWE using the same hardware 
• Integrated ch-STM-1 MUX (VC12)
• XC capacity – 512 VCs
• Timing options – Loop timing, system clock, recovered clock
• 1+1 / 1:1 path protection 
• Clear-channel STM-1 (RST)

Synchronization 

• Sync Distribution over any traffic interface (GE/FE, E1, STM-1)
• Dedicated In/Out synch interface (E1/2 MHz) 
• SyncE (ITU-T G.8261, G.8262)
• SSM/ESMC Support for ring/mesh applications (ITU-T G.8264)
• SyncE Regenerator mode, providing PRC grade (ITU-T G.811) performance for smart pipe applications
• IEEE-1588
• Optimized Transport for reduced PDV
• IEEE-1588 TC
• IEEE-1588 BC*
• RES051390/24

Standards 
MEF 

• Carrier Ethernet 2.0 (CE 2.0)
• Supported Ethernet Standards
• 10/100/1000base-T/X (IEEE 802.3)
• Ethernet VLANs (IEEE 802.3ac)
• Virtual LAN (VLAN, IEEE 802.1Q)
• Class of service (IEEE 802.1p)
• Provider bridges (QinQ – IEEE 802.1ad)
• Link aggregation (IEEE 802.3ad)
• Auto MDI/MDIX for 1000baseT
• RFC 1349: IPv4 TOS
• RFC 2474: IPv4 DSCP
• RFC 2460: IPv6 Traffic Classes

Supported E1 Standards 

• ITU-T G.703, G.736, G.775, G.823, G.824, G.828, ITU-T I.432, ETSI ETS 300 147, ETS 300 417 

Supported STM-1 Standards 

• ITU-T G.703, G.775, G.813, G.825, EN 300 386 V1.2.1, ES 201 468; V1.1.1 :2000-03, ES 201 468 V1.2.1 :2002-09, EN 61000 4-3

TDM Pseudowire Standards 

• SAToP – RFC 4553 

Security 

• Radio Encryption – AES 256

Secured protocols

• HTTPS
• SNMPv3
• SSH
• SFTP

RADIUS authentication and authorization 

Standards Compliance 

• Radio Spectral Efficiency: EN 302 217-2-2
• EMC: EN 301 489-4, EN 301 489-1, FCC 47 CFR, part 15, class B
• Safety: EN 60950-1, IEC 60950-1, UL 60950-1, CSA-C22.2 No.60950-1, EN 60950-22, UL 60950-22, CSA C22.2.60950-22
• Ingress Protection: IEC 60529 IP56
• Storage: ETSI EN 300 019-1-1 Class 1.2
• Transportation: ETSI EN 300 019-1-2 Class 2.3

Technische Daten 
Mechanische Daten 

• 1RU Chassis – 44.5mm(H), 444.3mm(W), 245mm(D), 3kg (empty)
• 2RU Chassis – 88mm(H), 444.3mm(W), 245mm(D), 6kg (empty)
• Plugin Card Weights: 0.3kg – 1.5kg
• RFU-C – 200mm(H), 200mm(W), 85mm(D), 4kg;
• 1500HP/RFU-HP – 490mm(H), 144mm(W), 280mm(D), 7kg(W) (excluding Branching) 
• 1500HP/RFU-HP OCB Branching (Split Mount and Compact All-Indoor) – 420mm(H), 110mm(W), 380mm(D), 7kg per carrier 

Elektrische Daten 

• IDU: -5° bis +55°C (-25°C bis +65°C extended); RFU: -33°C bis +55°C (-45°C to +60°C extended) 

Power Input Specifications 

IDU Standard Input: -48 V DC 
IDU DC Input range: -40 to -60 VDC, with maximum current of up to 15A (1RU chassis) or 30A (2RU chassis) 
Dual-feed power support 

Power Consumption Specifications 

TCC – 25W; RMC – 17W; 4XGE LIC – 9W; 1X10GE LIC – 12W; 16XE1 LIC – 17W; ch-STM-1 LIC – 25W; STM-1 – 9W 

Fans (1RU/2RU) – 6/30W max (4/6W-25°C) 

RFU-C – 6-26 GHz (1+0/1+1): 22W/39W; 28-42 GHz (1+0/1+1): 26W/43W 

RFU-HP (6-8 GHz) – Max Bias: 73W; Mid Bias: 48W; Min Bias: 34W; Mute: 18W 

RFU-HP (11 GHz) – Max Bias: 74W; Mid Bias: 64W; Mute: 21W 

1500HP – Max Bias: 85W; Mid Bias: 72W; Mute: 29W