Product Introduction
The IP-20 is a highly flexible aggregation node device capable of delivering massive multi-gigabit wireless transmission capacity. Equipped with multi-core RF technology and a new RF unit, it features high modularity and flexible scalability; its plug-and-play modules support numerous RF carriers, compatible with diverse line interfaces and adaptable to various network topologies, making it the preferred choice for transmission network aggregation sites.
The IP-20 employs a No Single Point of Failure (NSPF) architecture, with the main control unit, all line interfaces, and RF interfaces all featuring redundant protection to ensure continuous and stable network performance for various applications.
The IP-20 highly flexible aggregation node device covers the entire microwave and millimeter-wave spectrum, delivering high spectral efficiency across both licensed and unlicensed bands (4–86 GHz). It fully supports high-speed data interfaces such as 10GE/1GE/FE, as well as various time-division multiplexing interfaces including T1 and OC-3. The device can operate with multiple RF units featuring different core configurations, power ratings, or output capabilities, supporting diverse RF configuration schemes such as 2×8+0 and 8×2+0.
The device features a telecom-grade Ethernet processing engine certified by MEF 2.0 and a high-performance TDM service processing engine, capable of handling both IP packet services and traditional legacy TDM services simultaneously. It comes standard with basic security components; for comprehensive security protection across all dimensions, the IP-20 Security Enhancement Platform can be selected.
Product pictures
main performance
Radio Frequency: Coverage range of 4 GHz to 86 GHz; supports 12-level smooth, lossless adaptive modulation coding; modulation schemes from BPSK to 4096 QAM; channel bandwidth of 3.5–112 MHz
User Interface: Grouped/TDM hybrid traffic transmission; supports E1, STM-1, 100 Mbps Ethernet, 1 Gbps Ethernet, and 10 Gbps Ethernet user interfaces
Network Configuration:
- The integration features telecom-grade switching capabilities certified by MEF Telecom-Grade Ethernet 2.0 standards;
- With packet header deduplication technology, wireless transmission capacity can be increased by up to 30%;
- Features telecom-grade fault-tolerant protection capabilities and supports G.8032 and MSTP protection protocols;
- Compatible with both Ethernet (Sync-E) and IEEE 1588 clock synchronization mechanisms;
- Supports the ITU-T Y.1731 standard for fault and performance maintenance, compliant with MEF 35 specifications;
- Equipped with an ultra-large deep cache, it efficiently handles sudden high-traffic scenarios for LTE/LTE-A networks;
- The Hierarchical Quality of Service (H-QoS) mechanism provides operational assurance for stringent Service Level Agreements (SLAs).
Operating System: The entire FibeAir IP-20 platform runs on the unified CeraOS operating system, simplifying the upgrade, maintenance, and management of wireless backhaul networks.
Radio Frequency Units: RFU-D | RFU-S | RFU-E | RFU-D-HP | RFU-C | RFU-HP | RFU-A
Key Features and Advantages
The IP-20N continuously enhances equipment operation and maintenance efficiency, offering the following advantages:
- delivers industry-leading wireless transmission capacity and spectral efficiency across various operating conditions and any channel bandwidth (up to 80/112 MHz);
- Supports one-click capacity expansion for quick network transmission capacity scaling anytime, anywhere, simplifying the process;
- In dual-carrier deployment scenarios, the installation space required for tower and rooftop equipment can be reduced by 50%;
- The overall energy consumption is reduced by up to 40%, significantly lowering electricity costs;
- Optimize the deployment of E-band aggregation sites to support E-band transmission for traditional TDM circuit services, enabling capacity expansion by adding E-band bandwidth to existing microwave links.
technical parameter
Indoor Unit
1RU–5 universal slots
2RU–10 standard slots (including 2 reserved slots)
Radio Frequency
Standard Power Range: 6–42 GHz, 71–76 GHz, 81–86 GHz
High Power: 4–11 GHz
Associated RFU
- RFU-D: High-capacity multi-core radio frequency unit
- RFU-D-HP: High-capacity, high-power multi-core radio frequency unit
- RFU-E: High-capacity E-band radio frequency unit
- RFUS: High-capacity radio frequency unit
- RFU-C: High-capacity radio frequency unit
- 1500 HP/RFU-HP: High-capacity, high-power radio frequency unit
Typical RF Configuration
N+0 (with a maximum of N = 8), 1×8+0, 2×4+0, 4×2+0, 8×1+0, 1+1, 2+2
Separated (standard power, high power)
Entire indoor (high power)
Radio Frequency Function
Multi-carrier adaptive bandwidth control (up to 8+0)
Protection and Diversity: HSB, SD (BBS)
High-frequency spectrum utilization: BPSK to 4096 QAM w/ACM
Channel Bandwidth:
4–42 GHz: Up to 112 MHz
E-Band: Up to 500 MHz
XPIC
LoS 4x4 MIMO*
Frequency Multiplexing (AFR)*
Ethernet
Ethernet interface
1RU/2RU Business Interface – Supports up to 10 units of 1000Base-T (RJ-45) connections or 1000base-X (SFP)
Supports 2 10G base-X (SFP+) ports
Management Interface – 2 10/100 Base-T (RJ-45)
SFP Type – 1000Base-LX (1310 nm) optical port or SX (850 nm)
Ethernet Functions
MTU-9600 bytes
Multiple Classification Standards (VLAN ID, P-bits, IPv4 DSCP, IPv6 TC, MPLS EXP)
Each port has 8 priority levels
Deep Cache (up to 64 Mbit per queue)
WRED
P-bit Tag/Redtag
4K VLANs
Add/Delete VLAN
MSTP, ERP (ITU-T G.8032)
Frame header compression
Y.1731 Ethernet OAM
TDM
TDM Interface
1RU : 80 x E1s; 5 x chSTM-1s, 4 x STM-1s
2RU : 160 x E1s; 10 x ch -STM-1s, 8 x STM-1s
synchronizing function
synchronous protocol
Sync Protocol Interface (GE/FE, E1, STM-1)
SyncE (ITU-T G.8261, G.8262)
Ethernet Synchronous Information Channel SSM/ESMC
(ITU-T G.8264)
IEEE-1588
Transmission optimization reduces PDV
IEEE-1588 TC
IEEE-1588 BC
standard
MEF
Carried Ethernet 2.0 (CE 2.0)
Ethernet Standards
10/100/1000baseT/X (IEEE 802.3)
10G Base-LR (802.ae)
Ethernet VLANs (IEEE 802.3ac)
Virtual LAN (VLAN, IEEE 802.1Q)
Service Level (IEEE 802.1p)
QinQ-IEEE 802.1ad
Link Aggregation (IEEE 802.3ad)
Auto MDI/MDIX for 1000base-T
RFC 1349: IPv4 TOS
RFC 2474: IPv4 DSCP
RFC 2460: IPv6
E1 Standard
ITU-T G.703, G.736, G.775, G.823, G.824, G.828, ITU-T I.432,
ETSI ETS 300147, ETS 300417
STM-1 Standard
ITU-T G.703, G.775, G.813, G.825, EN 300386 V1.2.1,
ES 201468; V1.1.1:2000-03, ES 201468 V1.2.1:2002-09,
EN 610004-3
TDM Standard
SAToP-RFC 4553
Security
Encryption - AES 256
Security protocol：
HTTPS
SNMPv3
SSH
SFTP
Other Standards
Radio Frequency Spectrum: EN 302217-2-2
EMC: EN 301 489-4, EN 301 489-1, FCC 47 CFR, part 15, class B
Safety standards: 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
Protection class: IEC 60529 IP56
Storage: ETSI EN 300019-1-1 Class 1.2
Transportation: ETSI EN 300019-1-2 Class 2.3
Technical Specifications
Mechanical Specifications
1RU: 44.5 mm (H), 444.3 mm (W), 245 mm (D), 3 kg (empty rack);
2RU: 88 mm (H), 444.3 mm (W), 245 mm (D); Weight: 6 kg (empty rack)
Single board weight: 0.3 kg-1.5 kg
RFU-D 230mm(H), 233mm(W), 98mm(D), 6.5kg
RFU-D-HP 319mm(H), 286mm(W), 107mm(D), 12kg
RFU-E 220mm(H), 198mm(W), 75mm(D), 3kg
RFU-S 217mm(H), 210mm(W), 85mm(D), 4kg
RFUC 200mm(H), 200mm(W), 85mm(D), 4kg
1500HP/RFU-HP 490mm(H), 144mm(W), 280mm(D), 7kg(W)
Environmental Specification
IDU: -5°C to +55°C
RFU: -33°C to +55°C
Power Input Specifications
IDU power input standard: 48 VDC
IDU DC input range: -40 to-60 VDC
Power Dissipation
TCC：25W;
RMC：17W;
RIC D：12W;
1X10GE LIC：12W;
4XGE LIC：9W;
16XE1 LIC：17W;
ch-STM-1 LIC：25W;
STM-1 9W
Fans (1RU/2RU)：6/30W max (4/6W-25°C)
RFU-D：75W
RFU-D-HP：130W/180W
RFU-E：43W
RFU-S：43W
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
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